#Cosmatsu
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999aethers.bsky.social
at cosmatsu
December 30, 2025 at 9:28 AM
elaracoen.bsky.social
Cosmatsu merch sneak peek #orv
November 18, 2024 at 2:27 PM
tinkruwu.bsky.social
some chiikawa hsr boys! going to turn them into stickers and charms for cosmatsu 🥺
October 18, 2024 at 7:19 PM
kimeyngo.bsky.social
anw heres stuff im working on for cosmatsu (goal!!!)
October 17, 2024 at 5:40 AM
avierium.bsky.social
cosmatsu haul.....
Picture of various merchandise from the Cosplay Matsuri convention.
December 28, 2024 at 3:50 PM
w334800.bsky.social
never shared here this little fanmade card i made for a stamp rally in cosmatsu 2024

#pokemon #fanart
January 6, 2025 at 2:22 PM
supernyaovah.bsky.social
timebomb pin wip for cosmatsu hopefully ! #arcane
November 25, 2024 at 6:00 PM
yumilattea.bsky.social
I forgot to post 194

Hi

This was during cosmatsu o7
December 28, 2024 at 11:53 PM
kiraomori.bsky.social
🍑✨OPEN ✨🍑

Open for Cosmatsu D1!! YT Members and Twitch Subs get 10% off 🫣
December 28, 2024 at 4:12 AM
moineau.bsky.social
cosmatsu was exhaustingggg
December 29, 2024 at 12:29 PM
nycteru.bsky.social
COSMATSU I AM IN YOU
December 29, 2025 at 6:46 AM
gaelbagel.bsky.social
late late post but peep the cosmatsu haul! yay!!!
January 10, 2026 at 3:03 AM
laizyb0yo4.bsky.social
🪽I cosplay as Dragunov yesterday @ Cosmatsu and i really enjoy it!
i doodle some stuffs happened.✍️😂
December 30, 2025 at 11:30 AM
miintee.bsky.social
#windbreaker photocards? more likely than you think! I'm bringing them to my last con for the year (CosMatsu) so keep an eye out <33

( #art #mintarchives )
December 3, 2024 at 12:47 AM
eun914.bsky.social
Same setup 😂 I’ll add more(hopefully) on CosMatsu
November 9, 2024 at 11:56 AM
ankobun.bsky.social
WE'RE AT COFFEE BEAN AND TEA LEAF FOR COSMATSU DAY ONE!!!🥰

Caleb and Haitang say hello!!!
December 28, 2025 at 7:09 AM
556ch0cl8.bsky.social
(🔁+❤️ appreciated!)

📣 ANNOUNCEMENT: Post-Cosmatsu Leftover Sales + Comifuro 22 Interest Check are now both open!

🌻 Project Moon (LC/LoR/LCB/DD) and Girls' Frontline
📆 Until February 28 for Post-Cosmatsu Sales
🔗 Both links are in replies!

Thank you for the support !
January 26, 2026 at 2:18 PM
iwiwiwi.bsky.social
THERE'S A CORBEAU COSPLAYER AT COSMATSU AND IM NOT THERE TO WITNESS THEM MYSELF AAAAUHGAIHGHG
December 29, 2025 at 5:59 AM
akkalime.bsky.social
cosmatsu tip jar....
December 24, 2025 at 5:15 PM
vivelaraia.bsky.social
Fucking around and finding out this cosmatsu ✌️
December 27, 2024 at 11:43 AM
556ch0cl8.bsky.social
wake me up bros 👍

(also, there are some orders from cosmatsu leftovers that we cannot ship due to incomplete details so i sent emails to those who are affected)
March 6, 2026 at 3:48 AM
snailroyal.bsky.social
PREVIOUS CATALOG FROM COSMATSU 2024
All shirt designs, deskmats, keychains have been restocked!
March 20, 2025 at 5:50 AM
orenjiorane.bsky.social
This came in todayyyyy ><

I will be giving few away in Cosmatsu then others will be for mi personal use ehe Happy 😭🧡🧡

—
🎨 @mogyiu.bsky.social
November 20, 2024 at 3:32 AM
emeldraws.bsky.social
See you this weekend, Dec. 28-30, at Cosmatsu! I’ll be at table FR01 with munette ✨
December 27, 2024 at 2:24 PM
kiraomori.bsky.social
🍑 COSMATSU MERCH RAFFLE!! 🍑

Win my whole 2" sticker catalog and a screen cleaner sticker for every Php 300 purchase~ mechanics are on the 2nd image!

#CosplayMatsuri2025 #FanFairAtCosplayMatsuri2025
December 27, 2025 at 6:16 AM