Archive of Our Own

Recent works

• Rise and Grind by prosekai_seifuku

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

  • Explicit
  • Creator Chose Not To Use Archive Warnings
  • F/F
  • Complete Work

  03 Nov 2025

  Tags

  • Creator Chose Not To Use Archive Warnings
  • Hoshino Ichika/Tenma Saki
  • Hoshino Ichika (Project SEKAI)
  • Tenma Saki
  • Somnophilia
  • Dubious Consent
  • Surprise Sex
  • Sleepovers
  • Grinding
  • Aged-Up Character(s)
  • trans!Hoshino Ichika
  • Lesbian Sex
  • Dry Humping

  Summary

  During a sleepover with Saki, Ichika wakes up to a surprising and confusingly erotic situation.

  Language:

  English

  Words:

  1,264

  Chapters:

  1/1

  Comments:

  7

  Kudos:

  107

  Bookmarks:

  5

  Hits:

  2,092

• Honami Is NOT a Pervert by prosekai_seifuku

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

  • Explicit
  • No Archive Warnings Apply
  • F/F
  • Complete Work

  21 Aug 2025

  Tags

  • No Archive Warnings Apply
  • Mochizuki Honami/Yoisaki Kanade
  • Mochizuki Honami
  • Yoisaki Kanade
  • Accidental Voyeurism
  • Non-Consensual Voyeurism
  • Masturbation
  • Introspection
  • Fantasizing
  • Guilt
  • Mutual Pining

  Summary

  Honami wasn’t a pervert. She really wasn’t. Sometimes the other members of Leo/need teased her about certain proclivities of hers, but they were just joking. She really wasn’t a pervert. She was a good girl.

  That’s why, when she stumbled upon Kanade fervently taking care of herself, Honami had no idea what to do.

  Language:

  English

  Words:

  2,178

  Chapters:

  1/1

  Comments:

  9

  Kudos:

  122

  Bookmarks:

  5

  Hits:

  1,486

• Fly on the Wall by prosekai_seifuku

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

  • Explicit
  • No Archive Warnings Apply
  • F/F
  • Complete Work

  10 Jun 2025

  Tags

  • No Archive Warnings Apply
  • Akiyama Mizuki/Shinonome Ena
  • Akiyama Mizuki/Momoi Airi
  • Shinonome Ena
  • Akiyama Mizuki
  • Momoi Airi
  • Cheating
  • Cuckolding
  • Or Is It?
  • Masturbation
  • Wishful Thinking
  • Comedy
  • Trans Female Akiyama Mizuki
  • She/Her Pronouns for Akiyama Mizuki

  Summary

  Ena hears some suspicious noises coming from her girlfriend Mizuki's room, and she can't help but wonder what her girlfriend and her best friend are doing behind closed doors...

  Language:

  English

  Words:

  2,358

  Chapters:

  1/1

  Comments:

  4

  Kudos:

  165

  Bookmarks:

  10

  Hits:

  2,339

• Morning Run Ragged by prosekai_seifuku

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

  • Explicit
  • No Archive Warnings Apply
  • Other
  • Complete Work

  31 May 2025

  Tags

  • No Archive Warnings Apply
  • Asahina Mafuyu/Shinonome Ena
  • Shinonome Ena
  • Asahina Mafuyu
  • Semi-Public Sex
  • Under-negotiated Kink
  • Vaginal Fingering
  • They/Them Pronouns for Asahina Mafuyu
  • Agender Character
  • Aged-Up Character(s)
  • Slut Shaming
  • Mafuyu is a bully and Ena is into it
  • Exhaustion
  • Established Relationship

  Summary

  What's more likely? Ena letting Mafuyu convince her to go on a morning run, or her letting them convince her into having sex with them in a public park?

  Language:

  English

  Words:

  1,291

  Chapters:

  1/1

  Comments:

  8

  Kudos:

  113

  Bookmarks:

  4

  Hits:

  1,655

• Straddling the Line by prosekai_seifuku

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

  • Explicit
  • No Archive Warnings Apply
  • F/F, Multi, Other
  • Work in Progress

  23 May 2025

  Tags

  • No Archive Warnings Apply
  • Akiyama Mizuki/Shinonome Ena
  • Asahina Mafuyu/Yoisaki Kanade
  • Akiyama Mizuki/Asahina Mafuyu/Shinonome Ena/Yoisaki Kanade
  • Akiyama Mizuki/Asahina Mafuyu
  • Akiyama Mizuki
  • Shinonome Ena
  • Asahina Mafuyu
  • Yoisaki Kanade
  • Smut
  • Trans Female Akiyama Mizuki
  • She/Her Pronouns for Akiyama Mizuki
  • Agender Asahina Mafuyu
  • They/Them Pronouns for Asahina Mafuyu
  • Cheating
  • Sort Of
  • it's complicated - Freeform
  • Hence the title
  • ntr
  • Cuckolding
  • Sexting
  • Sex Toys
  • Guilt
  • Established Relationship
  • Aged-Up Character(s)
  • Mildly Unethical Sexting
  • Punishment
  • Anal Sex

  Summary

  Mizuki accidentally sends a lewd picture to Mafuyu when she's supposed to be sexting her girlfriend, Ena. No problem, accidents happen, right? It's not like there's any way things could get out of hand...

  Language:

  English

  Words:

  15,868

  Chapters:

  2/?

  Comments:

  38

  Kudos:

  233

  Bookmarks:

  23

  Hits:

  5,464