Archive of Our Own

Recent works

• 081726 by ybtz

  Fandoms: 未定事件簿 | Tears of Themis (Video Game)  

  • General Audiences
  • Creator Chose Not To Use Archive Warnings
  • F/M, Gen
  • Complete Work

  18 Aug 2026

  Tags

  • Creator Chose Not To Use Archive Warnings
  • Main Character | Qiangwei | Rosa & Xia Yan | Luke Pearce
  • Main Character | Qiangwei | Rosa/Xia Yan | Luke Pearce
  • Xia Yan | Luke Pearce
  • Main Character | Qiangwei | Rosa (Tears of Themis)
  • Implied/Referenced Character Death
  • Is it obvious
  • Haircuts

  Summary

  there is something to do before the day ends

  Language:

  English

  Words:

  763

  Chapters:

  1/1

  Kudos:

  1

  Hits:

  23

• 0219 by ybtz

  Fandoms: 18TRIP (Video Game)  

  • General Audiences
  • No Archive Warnings Apply
  • No category
  • Complete Work

  17 Feb 2026

  Tags

  • No Archive Warnings Apply
  • Isotake Akuta
  • Kinugawa Kiroku
  • Nanamegi Nanaki
  • Kaguya Muneuji
  • Kurama Ushio
  • Birthday

  Summary

  It's Kinugawa Kiroku's birthday.

  Language:

  English

  Words:

  0

  Chapters:

  1/1

  Comments:

  1

  Kudos:

  13

  Hits:

  89

• a (birth)day with kamishiro rui by ybtz

  Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)  

  • General Audiences
  • No Archive Warnings Apply
  • Gen
  • Complete Work

  19 Jun 2025

  Tags

  • No Archive Warnings Apply
  • Kamishiro Rui & Kusanagi Nene
  • Kamishiro Rui & Shinonome Akito
  • Aoyagi Touya & Kamishiro Rui
  • Akiyama Mizuki & Kamishiro Rui
  • Kamishiro Rui & Ootori Emu
  • Kamishiro Rui & Tenma Tsukasa
  • Kamishiro Rui & Kusanagi Nene & Ootori Emu & Tenma Tsukasa
  • Kamishiro Rui & Wonderlands x Showtime
  • Kamishiro Rui & VIRTUAL SINGER
  • (too lazy to put them all
  • also not sure if it's shown well enough to be here)
  • Kamishiro Rui & Kamishiro Rui's Parents
  • Everyone & Everyone
  • basically - Relationship
  • Ootori Emu & Tenma Tsukasa
  • Kusanagi Nene & Tenma Tsukasa
  • Kusanagi Nene & Ootori Emu
  • Kamishiro Rui
  • Kusanagi Nene
  • Shinonome Akito
  • Aoyagi Touya
  • Akiyama Mizuki
  • Ootori Emu
  • Tenma Tsukasa
  • Hatsune Miku
  • Kaito (Vocaloid)
  • Nene-Robo (Project SEKAI)
  • Kagamine Rin
  • Kagamine Len
  • Megurine Luka
  • Meiko (Vocaloid)
  • Kamishiro Rui's Parents
  • (it's kind of hard to tell they're his parents without captions)
  • Kamishiro Rui-centric
  • Birthday
  • Digital Art

  Summary

  Basically what the title says. How I imagine Rui would spend his birthday if everybody he knows interacts with him or something.
  The images don't work so please don't waste your time on this one! Thank you!

  Language:

  English

  Words:

  40

  Chapters:

  1/1

  Kudos:

  1

  Hits:

  108

• project sekai digital sketchbook by ybtz

  Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)  

  • General Audiences
  • No Archive Warnings Apply
  • Gen
  • Work in Progress

  08 Jun 2025

  Tags

  • No Archive Warnings Apply
  • Hoshino Ichika (Project SEKAI) & Everyone
  • Tenma Saki & Everyone
  • Mochizuki Honami & Everyone
  • Hinomori Shiho & Everyone
  • Hanasato Minori & Everyone
  • Kiritani Haruka & Everyone
  • Momoi Airi & Everyone
  • Hinomori Shizuku & Everyone
  • Azusawa Kohane & Everyone
  • Shiraishi An & Everyone
  • Shinonome Akito & Everyone
  • Aoyagi Touya & Everyone
  • Tenma Tsukasa & Everyone
  • Ootori Emu & Everyone
  • Kusanagi Nene & Everyone
  • Kamishiro Rui & Everyone
  • Yoisaki Kanade & Everyone
  • Asahina Mafuyu & Everyone
  • Shinonome Ena & Everyone
  • Akiyama Mizuki & Everyone
  • Everyone & Everyone
  • Kusanagi Nene
  • Aoyagi Touya
  • Shinonome Akito
  • Mochizuki Honami
  • Hinomori Shizuku
  • Shinonome Ena
  • Shiraishi An
  • Azusawa Kohane
  • i found out there's a limit so no specific relationship tags
  • why is momoi airi and everyone not a tag
  • no virtual singers featured (most likely)
  • i will add every character when they first appear in the chapters

  Summary

  i read project sekai stories (side stories, main stories, event stories, etc) and draw what is memorable to me

  and then i go off course

  Language:

  English

  Words:

  0

  Chapters:

  4/?

  Kudos:

  6

  Hits:

  195

• asahina mafuyu and the road to recovery by ybtz

  Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)  

  • General Audiences
  • Creator Chose Not To Use Archive Warnings
  • Gen
  • Complete Work

  07 Jun 2025

  Tags

  • Creator Chose Not To Use Archive Warnings
  • Asahina Mafuyu & Asahina Mafuyu's Mother
  • Asahina Mafuyu & Asahina Mafuyu's Father
  • Asahina Mafuyu & Yoisaki Kanade
  • Asahina Mafuyu & Mochizuki Honami
  • Asahina Mafuyu
  • Asahina Mafuyu's Mother
  • Asahina Mafuyu's Father
  • Asahina Mafuyu's Parents
  • Yoisaki Kanade
  • Mochizuki Honami
  • Hoshino Ichika (mentioned)
  • Shinonome Ena (mentioned)
  • Akiyama Mizuki (Mentioned)
  • Hatsune Miku (mentioned)
  • Shinonome Akito (mentioned)
  • Asahina Mafuyu-centric
  • Character Study
  • Ambiguous/Open Ending
  • POV First Person
  • Out of Character
  • (very likely)

  Summary

  A summary of Asahina Mafuyu's life from age 12 to 18.

  (feat. My terrible headcanons)

  Language:

  English

  Words:

  4,404

  Chapters:

  1/1

  Kudos:

  14

  Bookmarks:

  1

  Hits:

  124