Reiko! Had a lot of fun with this!
#natsumesbookoffriends #natsumeyuujinchou #natsuyuu #reikonatsume #natsumereiko #natsumesbookoffriendsreiko #natsumeyuujinchoureiko #fanart #digitalart
#natsumesbookoffriends #natsumeyuujinchou #natsuyuu #reikonatsume #natsumereiko #natsumesbookoffriendsreiko #natsumeyuujinchoureiko #fanart #digitalart
February 26, 2025 at 6:54 PM
Reiko! Had a lot of fun with this!
#natsumesbookoffriends #natsumeyuujinchou #natsuyuu #reikonatsume #natsumereiko #natsumesbookoffriendsreiko #natsumeyuujinchoureiko #fanart #digitalart
#natsumesbookoffriends #natsumeyuujinchou #natsuyuu #reikonatsume #natsumereiko #natsumesbookoffriendsreiko #natsumeyuujinchoureiko #fanart #digitalart
archiveofourown.org/works/75295066
This is my gift to @hailsam.bsky.social for nightmare before gyftmas with some nice Dreammare
Merry christler uwu
This is my gift to @hailsam.bsky.social for nightmare before gyftmas with some nice Dreammare
Merry christler uwu
Was the truce not enough? - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
December 25, 2025 at 8:16 AM
archiveofourown.org/works/75295066
This is my gift to @hailsam.bsky.social for nightmare before gyftmas with some nice Dreammare
Merry christler uwu
This is my gift to @hailsam.bsky.social for nightmare before gyftmas with some nice Dreammare
Merry christler uwu
archiveofourown.org/works/71798366
Some shibari and tentacles with Error, Nightmare and Reaper
Hope you enjoy uwu
Some shibari and tentacles with Error, Nightmare and Reaper
Hope you enjoy uwu
Day 9 Shibari + tentacles - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
October 9, 2025 at 12:03 AM
archiveofourown.org/works/71798366
Some shibari and tentacles with Error, Nightmare and Reaper
Hope you enjoy uwu
Some shibari and tentacles with Error, Nightmare and Reaper
Hope you enjoy uwu
archiveofourown.org/works/75879776
This is my gift for @sweetsoullov3r.bsky.social for Gyftmass
1st chapter- Afterdeath
2nd chapter- Dreammare
Merry crisis everyone uwu
This is my gift for @sweetsoullov3r.bsky.social for Gyftmass
1st chapter- Afterdeath
2nd chapter- Dreammare
Merry crisis everyone uwu
Two boxes under the tree - Chapter 1 - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
December 25, 2025 at 8:13 AM
archiveofourown.org/works/75879776
This is my gift for @sweetsoullov3r.bsky.social for Gyftmass
1st chapter- Afterdeath
2nd chapter- Dreammare
Merry crisis everyone uwu
This is my gift for @sweetsoullov3r.bsky.social for Gyftmass
1st chapter- Afterdeath
2nd chapter- Dreammare
Merry crisis everyone uwu
archiveofourown.org/works/556119...
A new chapter for Two roads, one destination is up
Hope you like it uwu
A new chapter for Two roads, one destination is up
Hope you like it uwu
Two roads, one destination - Chapter 9 - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
July 4, 2025 at 9:01 PM
archiveofourown.org/works/556119...
A new chapter for Two roads, one destination is up
Hope you like it uwu
A new chapter for Two roads, one destination is up
Hope you like it uwu
archiveofourown.org/works/71735636
Day 7 of Kinktober gives us Intoxication with Lust and Fresh, hope you enjoy uwu
Day 7 of Kinktober gives us Intoxication with Lust and Fresh, hope you enjoy uwu
Day 7 Intoxication - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
October 7, 2025 at 6:22 AM
archiveofourown.org/works/71735636
Day 7 of Kinktober gives us Intoxication with Lust and Fresh, hope you enjoy uwu
Day 7 of Kinktober gives us Intoxication with Lust and Fresh, hope you enjoy uwu
archiveofourown.org/works/692765...
My contribution to #Big_Bone_2025 with art by amazing @ksspectacles.bsky.social hiden within
Hope you enjoy:
ErrorCrossDream
Error gets pregnant after a drunken night of pleasure, not remembering who the father is, but who cares when there's a cute skeleton...
My contribution to #Big_Bone_2025 with art by amazing @ksspectacles.bsky.social hiden within
Hope you enjoy:
ErrorCrossDream
Error gets pregnant after a drunken night of pleasure, not remembering who the father is, but who cares when there's a cute skeleton...
Something growing between us - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
September 19, 2025 at 5:54 PM
archiveofourown.org/works/692765...
My contribution to #Big_Bone_2025 with art by amazing @ksspectacles.bsky.social hiden within
Hope you enjoy:
ErrorCrossDream
Error gets pregnant after a drunken night of pleasure, not remembering who the father is, but who cares when there's a cute skeleton...
My contribution to #Big_Bone_2025 with art by amazing @ksspectacles.bsky.social hiden within
Hope you enjoy:
ErrorCrossDream
Error gets pregnant after a drunken night of pleasure, not remembering who the father is, but who cares when there's a cute skeleton...
archiveofourown.org/works/36842344
Another oneshot, this one where Nightmare gets a new body... literally
Another oneshot, this one where Nightmare gets a new body... literally
In the element - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
November 6, 2024 at 7:02 AM
archiveofourown.org/works/36842344
Another oneshot, this one where Nightmare gets a new body... literally
Another oneshot, this one where Nightmare gets a new body... literally
archiveofourown.org/works/33432532
Today’s flashback to my yet another fic with Nightmare
Today’s flashback to my yet another fic with Nightmare
Never alone - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
November 2, 2024 at 10:03 AM
archiveofourown.org/works/33432532
Today’s flashback to my yet another fic with Nightmare
Today’s flashback to my yet another fic with Nightmare
YEETS more
Vampires, thralls and their pet by ReikoNatsume
archiveofourown.org/works/38915841
A Thousand Lifetimes by MsMK
archiveofourown.org/works/31330073
My Fair Enby by orphan_account
archiveofourown.org/works/27851406
6 Days of Spicyhoney by alicedragons
archiveofourown.org/works/17155589
Vampires, thralls and their pet by ReikoNatsume
archiveofourown.org/works/38915841
A Thousand Lifetimes by MsMK
archiveofourown.org/works/31330073
My Fair Enby by orphan_account
archiveofourown.org/works/27851406
6 Days of Spicyhoney by alicedragons
archiveofourown.org/works/17155589
October 21, 2025 at 10:51 PM
YEETS more
Vampires, thralls and their pet by ReikoNatsume
archiveofourown.org/works/38915841
A Thousand Lifetimes by MsMK
archiveofourown.org/works/31330073
My Fair Enby by orphan_account
archiveofourown.org/works/27851406
6 Days of Spicyhoney by alicedragons
archiveofourown.org/works/17155589
Vampires, thralls and their pet by ReikoNatsume
archiveofourown.org/works/38915841
A Thousand Lifetimes by MsMK
archiveofourown.org/works/31330073
My Fair Enby by orphan_account
archiveofourown.org/works/27851406
6 Days of Spicyhoney by alicedragons
archiveofourown.org/works/17155589
archiveofourown.org/works/73089646
Prompt breeding with Stretch and lamia Edge, hope you enjoy uwu
Prompt breeding with Stretch and lamia Edge, hope you enjoy uwu
Day 30 Breeding - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
October 30, 2025 at 7:24 AM
archiveofourown.org/works/73089646
Prompt breeding with Stretch and lamia Edge, hope you enjoy uwu
Prompt breeding with Stretch and lamia Edge, hope you enjoy uwu
archiveofourown.org/works/431645...
In honor of 10th Undertale anniversary I shall give you an extra update this month uwu
I hope you enjoy the new chapter of A new hoard
In honor of 10th Undertale anniversary I shall give you an extra update this month uwu
I hope you enjoy the new chapter of A new hoard
A new hoard - Chapter 8 - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
September 15, 2025 at 11:49 AM
archiveofourown.org/works/431645...
In honor of 10th Undertale anniversary I shall give you an extra update this month uwu
I hope you enjoy the new chapter of A new hoard
In honor of 10th Undertale anniversary I shall give you an extra update this month uwu
I hope you enjoy the new chapter of A new hoard
archiveofourown.org/works/37127800
Today we got Killermare Valentine's day one-shot, enjoy owo
Today we got Killermare Valentine's day one-shot, enjoy owo
Trying something new - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
November 7, 2024 at 9:40 AM
archiveofourown.org/works/37127800
Today we got Killermare Valentine's day one-shot, enjoy owo
Today we got Killermare Valentine's day one-shot, enjoy owo
archiveofourown.org/works/31218800
Another birthday oneshot from the past, this time Killer is the birthday boy
Another birthday oneshot from the past, this time Killer is the birthday boy
Killer of a birthday - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
October 31, 2024 at 7:35 AM
archiveofourown.org/works/31218800
Another birthday oneshot from the past, this time Killer is the birthday boy
Another birthday oneshot from the past, this time Killer is the birthday boy
archiveofourown.org/works/431645...
New chapter of A new hoard is up, hope you like it uwu
New chapter of A new hoard is up, hope you like it uwu
A new hoard - Chapter 6 - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
March 1, 2025 at 8:20 AM
archiveofourown.org/works/431645...
New chapter of A new hoard is up, hope you like it uwu
New chapter of A new hoard is up, hope you like it uwu
archiveofourown.org/series/3593080
Today's post is my collection of Papyly oneshots
Today's post is my collection of Papyly oneshots
Papyly 2023 - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
November 15, 2024 at 7:13 PM
archiveofourown.org/series/3593080
Today's post is my collection of Papyly oneshots
Today's post is my collection of Papyly oneshots
archiveofourown.org/works/389158...
New chapter posted for "Vampires, thralls and their pet"
Hope you enjoy it uwu
New chapter posted for "Vampires, thralls and their pet"
Hope you enjoy it uwu
Vampires, thralls and their pet - Chapter 11 - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the Organization for Transformative Works
archiveofourown.org
August 3, 2025 at 11:27 PM
archiveofourown.org/works/389158...
New chapter posted for "Vampires, thralls and their pet"
Hope you enjoy it uwu
New chapter posted for "Vampires, thralls and their pet"
Hope you enjoy it uwu
archiveofourown.org/works/29027277
Next of the daily reminiscing, and this time with a oneshot I wrote for Lusttale birthday
Next of the daily reminiscing, and this time with a oneshot I wrote for Lusttale birthday
Lust's special day - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
October 24, 2024 at 11:11 AM
archiveofourown.org/works/29027277
Next of the daily reminiscing, and this time with a oneshot I wrote for Lusttale birthday
Next of the daily reminiscing, and this time with a oneshot I wrote for Lusttale birthday
archiveofourown.org/works/52432387
Today we get a gift I wrote with several ships having some fun
Today we get a gift I wrote with several ships having some fun
Roll for the pleasure - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
November 17, 2024 at 8:55 AM
archiveofourown.org/works/52432387
Today we get a gift I wrote with several ships having some fun
Today we get a gift I wrote with several ships having some fun
archiveofourown.org/works/39985452
Today's post is a gift eith some bad gang relaxing time and Blue cameo
Today's post is a gift eith some bad gang relaxing time and Blue cameo
Patchwork family - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
November 8, 2024 at 9:15 AM
archiveofourown.org/works/39985452
Today's post is a gift eith some bad gang relaxing time and Blue cameo
Today's post is a gift eith some bad gang relaxing time and Blue cameo
archiveofourown.org/works/38915841
We have reached the currently unfinished fics, today we got vamp fic
We have reached the currently unfinished fics, today we got vamp fic
Vampires, thralls and their pet - Chapter 1 - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
November 18, 2024 at 12:42 PM
archiveofourown.org/works/38915841
We have reached the currently unfinished fics, today we got vamp fic
We have reached the currently unfinished fics, today we got vamp fic
archiveofourown.org/works/43797864
Today's post is a gift for gyftmas with AfterDeath uwu
Today's post is a gift for gyftmas with AfterDeath uwu
Gift wrapped - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
November 13, 2024 at 7:20 AM
archiveofourown.org/works/43797864
Today's post is a gift for gyftmas with AfterDeath uwu
Today's post is a gift for gyftmas with AfterDeath uwu
archiveofourown.org/works/32681305
Another jump to the past, with some fem Nightmare
Another jump to the past, with some fem Nightmare
The monster in the closet - Chapter 1 - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
November 1, 2024 at 2:47 PM
archiveofourown.org/works/32681305
Another jump to the past, with some fem Nightmare
Another jump to the past, with some fem Nightmare
archiveofourown.org/works/556119...
Today we have a fresh chapter I posted
This is ErrorMareAfterDeath
Enjoy the new update, it's my birthday gift for myself and you all uwu
Today we have a fresh chapter I posted
This is ErrorMareAfterDeath
Enjoy the new update, it's my birthday gift for myself and you all uwu
Two roads, one destination - Chapter 8 - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
November 19, 2024 at 5:00 PM
archiveofourown.org/works/556119...
Today we have a fresh chapter I posted
This is ErrorMareAfterDeath
Enjoy the new update, it's my birthday gift for myself and you all uwu
Today we have a fresh chapter I posted
This is ErrorMareAfterDeath
Enjoy the new update, it's my birthday gift for myself and you all uwu
archiveofourown.org/works/34504231
Next daily post, break from Nightmare with some DestructiveDeath oneshot uwu
Next daily post, break from Nightmare with some DestructiveDeath oneshot uwu
Errors in perception - ReikoNatsume - Undertale (Video Game) [Archive of Our Own]
An Archive of Our Own, a project of the
Organization for Transformative Works
archiveofourown.org
November 3, 2024 at 12:52 AM
archiveofourown.org/works/34504231
Next daily post, break from Nightmare with some DestructiveDeath oneshot uwu
Next daily post, break from Nightmare with some DestructiveDeath oneshot uwu