Starting today, you'll see the Riichi City × The Quintessential Quintuplets collab promotional poster in Shibuya Station of the Tokyo Metro!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
December 15, 2025 at 8:15 AM
Starting today, you'll see the Riichi City × The Quintessential Quintuplets collab promotional poster in Shibuya Station of the Tokyo Metro!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
\ Only 3 Days Left /
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
January 7, 2026 at 3:00 AM
\ Only 3 Days Left /
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
Starting today, you'll see the Riichi City × The Quintessential Quintuplets collab promotional poster in Akihabara Station Pedestrian Tunnel of the Tokyo Metro!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
December 8, 2025 at 8:53 AM
Starting today, you'll see the Riichi City × The Quintessential Quintuplets collab promotional poster in Akihabara Station Pedestrian Tunnel of the Tokyo Metro!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
/
Riichi City × The Quintessential Quintuplets
🔥 Check out the collaboration poster below! 🔥
\
Collab duration: 2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets
🔥 Check out the collaboration poster below! 🔥
\
Collab duration: 2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
November 28, 2025 at 4:00 AM
/
Riichi City × The Quintessential Quintuplets
🔥 Check out the collaboration poster below! 🔥
\
Collab duration: 2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets
🔥 Check out the collaboration poster below! 🔥
\
Collab duration: 2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
■ Character Information (Collab Exclusive)
Nakano Nino (Awakened)
"So love's all about being bold, just as I thought."
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Nino (Awakened)
"So love's all about being bold, just as I thought."
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
November 30, 2025 at 8:00 AM
■ Character Information (Collab Exclusive)
Nakano Nino (Awakened)
"So love's all about being bold, just as I thought."
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Nino (Awakened)
"So love's all about being bold, just as I thought."
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
\ Only 5 Days Left /
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
January 5, 2026 at 3:00 AM
\ Only 5 Days Left /
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
\ Collaboration Countdown /
"Only 1 day to go!!"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
"Only 1 day to go!!"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
December 11, 2025 at 8:00 AM
\ Collaboration Countdown /
"Only 1 day to go!!"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
"Only 1 day to go!!"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
\ Collaboration Countdown /
"Only 3 days to go!!"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
"Only 3 days to go!!"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
December 9, 2025 at 8:01 AM
\ Collaboration Countdown /
"Only 3 days to go!!"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
"Only 3 days to go!!"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Dazzling Mahjong Festival
🏆 Champion Crowned 🏆
Let's celebrate our ultimate champion: めもりーず!
🎉 Congratulations!
A huge thank-you to all the participants and to every supporter who joined us along the way.
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
🏆 Champion Crowned 🏆
Let's celebrate our ultimate champion: めもりーず!
🎉 Congratulations!
A huge thank-you to all the participants and to every supporter who joined us along the way.
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
January 4, 2026 at 3:00 AM
Dazzling Mahjong Festival
🏆 Champion Crowned 🏆
Let's celebrate our ultimate champion: めもりーず!
🎉 Congratulations!
A huge thank-you to all the participants and to every supporter who joined us along the way.
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
🏆 Champion Crowned 🏆
Let's celebrate our ultimate champion: めもりーず!
🎉 Congratulations!
A huge thank-you to all the participants and to every supporter who joined us along the way.
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
■ Character Information (Collab Exclusive)
Nakano Nino (CV: #TaketatsuAyana)
Birthday: May 5th
Height: 159cm
Playstyle: efficiency-focused
Favorite Yaku: Ittsu
"I'm Nakano Nino. Are you the mahjong tutor?"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Nino (CV: #TaketatsuAyana)
Birthday: May 5th
Height: 159cm
Playstyle: efficiency-focused
Favorite Yaku: Ittsu
"I'm Nakano Nino. Are you the mahjong tutor?"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
November 30, 2025 at 3:00 AM
■ Character Information (Collab Exclusive)
Nakano Nino (CV: #TaketatsuAyana)
Birthday: May 5th
Height: 159cm
Playstyle: efficiency-focused
Favorite Yaku: Ittsu
"I'm Nakano Nino. Are you the mahjong tutor?"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Nino (CV: #TaketatsuAyana)
Birthday: May 5th
Height: 159cm
Playstyle: efficiency-focused
Favorite Yaku: Ittsu
"I'm Nakano Nino. Are you the mahjong tutor?"
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
■ Character Information (Collab Exclusive)
Nakano Ichika (Awakened)
"I'll make this a moment you'll never forget.♡΅"
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Ichika (Awakened)
"I'll make this a moment you'll never forget.♡΅"
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
November 29, 2025 at 8:00 AM
■ Character Information (Collab Exclusive)
Nakano Ichika (Awakened)
"I'll make this a moment you'll never forget.♡΅"
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Ichika (Awakened)
"I'll make this a moment you'll never forget.♡΅"
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
■ Character Information (Collab Exclusive)
Nakano Yotsuba (Awakened)
"I'll lend you my energy, so get your spirits up!"
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Yotsuba (Awakened)
"I'll lend you my energy, so get your spirits up!"
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
December 2, 2025 at 8:00 AM
■ Character Information (Collab Exclusive)
Nakano Yotsuba (Awakened)
"I'll lend you my energy, so get your spirits up!"
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Yotsuba (Awakened)
"I'll lend you my energy, so get your spirits up!"
🔜 Estimated release date: 2025/12/12 (Fri.)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
\ Only 4 Days Left /
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
January 6, 2026 at 3:00 AM
\ Only 4 Days Left /
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
[Collab Outfits Offer Ending Soon]
Riichi City × The Quintessential Quintuplets collab exclusive outfit theme Quintuplets' Tale will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab exclusive outfit theme Quintuplets' Tale will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
January 9, 2026 at 3:30 AM
[Collab Outfits Offer Ending Soon]
Riichi City × The Quintessential Quintuplets collab exclusive outfit theme Quintuplets' Tale will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab exclusive outfit theme Quintuplets' Tale will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Dazzling Mahjong Festival
Special Guest: Shibukawa Nanba
A name that could stand among the finalists... or bring the tournament to life from the commentator desk.
Stay tuned!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Special Guest: Shibukawa Nanba
A name that could stand among the finalists... or bring the tournament to life from the commentator desk.
Stay tuned!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
December 1, 2025 at 9:00 AM
Dazzling Mahjong Festival
Special Guest: Shibukawa Nanba
A name that could stand among the finalists... or bring the tournament to life from the commentator desk.
Stay tuned!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Special Guest: Shibukawa Nanba
A name that could stand among the finalists... or bring the tournament to life from the commentator desk.
Stay tuned!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
■ Character Outfit (Collab Exclusive)
Nakano Nino - Fairy of the Garden
"Just go ahead and speak your mind."
🔜 Estimated release date: 2025/12/12 (Fri.) 10:00 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Nino - Fairy of the Garden
"Just go ahead and speak your mind."
🔜 Estimated release date: 2025/12/12 (Fri.) 10:00 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
December 4, 2025 at 8:00 AM
■ Character Outfit (Collab Exclusive)
Nakano Nino - Fairy of the Garden
"Just go ahead and speak your mind."
🔜 Estimated release date: 2025/12/12 (Fri.) 10:00 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Nino - Fairy of the Garden
"Just go ahead and speak your mind."
🔜 Estimated release date: 2025/12/12 (Fri.) 10:00 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
■ Character Information (Collab Exclusive)
Nakano Itsuki (Awakened)
"You are my ideal."
🔜 Estimated release date: 2025/12/12 (Fri.)
You can awaken this character to obtain the awakening outfit!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Itsuki (Awakened)
"You are my ideal."
🔜 Estimated release date: 2025/12/12 (Fri.)
You can awaken this character to obtain the awakening outfit!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
December 3, 2025 at 8:00 AM
■ Character Information (Collab Exclusive)
Nakano Itsuki (Awakened)
"You are my ideal."
🔜 Estimated release date: 2025/12/12 (Fri.)
You can awaken this character to obtain the awakening outfit!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Nakano Itsuki (Awakened)
"You are my ideal."
🔜 Estimated release date: 2025/12/12 (Fri.)
You can awaken this character to obtain the awakening outfit!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
[Collab Event Minigame]
The Wish & Dish collab minigame goes live right after the maintenance on 2025/12/12 (Fri.)! ✨
Cook up delicious dishes, rack up high scores, and enjoy the fun!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
The Wish & Dish collab minigame goes live right after the maintenance on 2025/12/12 (Fri.)! ✨
Cook up delicious dishes, rack up high scores, and enjoy the fun!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
December 10, 2025 at 9:00 AM
[Collab Event Minigame]
The Wish & Dish collab minigame goes live right after the maintenance on 2025/12/12 (Fri.)! ✨
Cook up delicious dishes, rack up high scores, and enjoy the fun!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
The Wish & Dish collab minigame goes live right after the maintenance on 2025/12/12 (Fri.)! ✨
Cook up delicious dishes, rack up high scores, and enjoy the fun!
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
[Collab Event Now Live]
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory has officially begun!✨
⏰ Event duration
2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory has officially begun!✨
⏰ Event duration
2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
December 12, 2025 at 1:00 AM
[Collab Event Now Live]
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory has officially begun!✨
⏰ Event duration
2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory has officially begun!✨
⏰ Event duration
2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
[Collab Outfit Packs Offer Ending Soon]
Riichi City × The Quintessential Quintuplets collab exclusive outfit packs will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss out ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab exclusive outfit packs will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss out ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
January 9, 2026 at 4:00 AM
[Collab Outfit Packs Offer Ending Soon]
Riichi City × The Quintessential Quintuplets collab exclusive outfit packs will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss out ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab exclusive outfit packs will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss out ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
\ Only 1 Day Left /
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
January 9, 2026 at 3:00 AM
\ Only 1 Day Left /
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
[Collab Exclusive Gacha Pools Ending Soon]
Riichi City × The Quintessential Quintuplets collab Gacha pools will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss out ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab Gacha pools will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss out ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
January 8, 2026 at 4:00 AM
[Collab Exclusive Gacha Pools Ending Soon]
Riichi City × The Quintessential Quintuplets collab Gacha pools will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss out ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab Gacha pools will no longer be available after 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss out ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
[Collab Event Ending Soon]
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Hurry, time is running out! Come and join us now ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Hurry, time is running out! Come and join us now ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
January 8, 2026 at 3:30 AM
[Collab Event Ending Soon]
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Hurry, time is running out! Come and join us now ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Hurry, time is running out! Come and join us now ‼️
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
\ Only 2 Days Left /
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
January 8, 2026 at 3:00 AM
\ Only 2 Days Left /
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
The #RiichiCityTheQuintessentialQuintupletsCollab will end at 23:59 (UTC+9) on 2026/01/10 (Sat.). ✨
Don't miss your chance to join the action—time is running out ‼️
#RiichiCity
#TheQuintessentialQuintuplets
[Event Reminder]
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory is in full swing ‼️✨
⏰ Event duration
2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory is in full swing ‼️✨
⏰ Event duration
2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
December 16, 2025 at 10:46 AM
[Event Reminder]
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory is in full swing ‼️✨
⏰ Event duration
2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets
Riichi City × The Quintessential Quintuplets collab event Quintuplets' Theory is in full swing ‼️✨
⏰ Event duration
2025/12/12 (Fri.) 10:00 - 2026/01/10 (Sat.) 23:59 (UTC+9)
#RiichiCityTheQuintessentialQuintupletsCollab
#RiichiCity
#TheQuintessentialQuintuplets