Archive of Our Own

Recent works

• KAI's 18th Birthday by leons_yuen

  Fandoms: Vocaloid  

  • Explicit
  • No Archive Warnings Apply, Underage Sex
  • M/M
  • Complete Work

  16 Jun 2026

  Tags

  • No Archive Warnings Apply
  • Underage Sex
  • Kaito/Kamui Gakupo
  • Kaito & Kamui Gakupo
  • Kamui Gakupo
  • Kaito (Vocaloid)
  • Gay Sex
  • GakuKai
  • Top Kamui Gakupo
  • Bottom Kaito (Vocaloid)
  • Gay
  • BL
  • Yaoi
  • I wrote this instead of doing schoolwork
  • Anal Fingering
  • Birthday Sex
  • Gakupo is needy af
  • First Time
  • Smut
  • Aftercare
  • Mentioned Hatsune Miku
  • Anal Sex
  • Mentioned Megurine Luka
  • no beta we die like len
  • Author is a Virgin
  • Spit as Lube

  Summary

  Kaito turns 18 and gakupo demands gay sex cayse it isnt underage (in my country)

  Series

  • Part 4 of Gakupo / KAITO AUs

  Language:

  English

  Words:

  2,078

  Chapters:

  1/1

  Comments:

  2

  Kudos:

  14

  Hits:

  107

• On This Stage, Hold Me Dearly by leons_yuen

  Fandoms: Alien Stage (Web Series), Vocaloid  

  • Teen And Up Audiences
  • Major Character Death
  • F/F, M/M
  • Complete Work

  28 May 2026

  Tags

  • Major Character Death
  • Kaito/Kamui Gakupo
  • Kaito & Kamui Gakupo
  • Megurine Luka/Meiko
  • Kaito & Meiko (Vocaloid)
  • Hatsune Miku/Kagamine Len
  • Kamui Gakupo
  • Megurine Luka
  • Meiko (Vocaloid)
  • Kagamine Len
  • Hatsune Miku
  • Kaito
  • Kaito (Vocaloid)
  • Alien stage au
  • Ivantill coded
  • Ivantill - Freeform
  • GakuKai
  • MEILuka mention
  • Lenku mention
  • Everyone is Gay
  • Gay
  • BL
  • GL
  • Yuri
  • Yaoi
  • I wrote this instead of doing schoolwork
  • Kaito is So Done (Vocaloid)
  • Doomed GakuKAI
  • doomed yaoi
  • KAITO is 50 percent off
  • no beta we die like len
  • Kaito needs a hug
  • Mentioned yuri
  • Mentioned MEILuka
  • Mentioned LenKu
  • Oneshot

  Summary

  GakuKAI as Ivantill okok

  Series

  • Part 3 of Gakupo / KAITO AUs

  Language:

  English

  Words:

  1,167

  Chapters:

  1/1

  Kudos:

  5

  Hits:

  43

• 'Catch me if you can!' by leons_yuen

  Fandoms: Vocaloid  

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

  15 May 2026

  Tags

  • Creator Chose Not To Use Archive Warnings
  • Kaito/Kamui Gakupo
  • Kamui Gakupo
  • Kaito (Vocaloid)
  • Fugitive
  • fugitive KAITO
  • prisoner KAITO
  • Gay
  • Smut
  • Yaoi
  • BL
  • One-shot
  • Gay Sex
  • queer
  • Semi-Public Sex
  • arresting
  • Seduction
  • Unprotected Sex
  • Prisoner x Cop
  • no beta we die like len
  • tf is aftercare

  Summary

  Gay prisoner has sex with a police officer to prevent yet more jail time and somehow gets away with it🫡😳

  Series

  • Part 2 of Gakupo / KAITO AUs

  Language:

  English

  Words:

  876

  Chapters:

  1/1

  Comments:

  2

  Kudos:

  7

  Hits:

  207

• Confessions Of A Rotten Girl by leons_yuen

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

  • Teen And Up Audiences
  • No Archive Warnings Apply
  • M/M
  • Work in Progress

  01 May 2026

  Tags

  • No Archive Warnings Apply
  • Kaito & Kamui Gakupo
  • Kaito/Kamui Gakupo
  • Hatsune Miku/Kagamine Len
  • Hatsune Miku
  • Kagamine Len
  • Kagamine Rin
  • Kamui Gakupo
  • Kaito (Vocaloid)
  • VY2 Yuuma (Vocaloid)
  • Megurine Luka
  • Gumi (Vocaloid)
  • flower (Vocaloid)
  • Utatane Piko
  • Meiko (Vocaloid)
  • Gay
  • Everyone is Gay
  • Yaoi
  • Fujoshi Hatsune Miku
  • Romance
  • Possible smut
  • Fluff
  • Omegaverse
  • Unhealthy Coping Mechanisms
  • Secret Relationship
  • Teacher X Teacher
  • Implied Sexual Content
  • platonic lenku
  • fujoshi
  • plus boy
  • Ongoing story
  • no beta we die like len
  • Not Proofread

  Summary

  A day in the life of rotten girl, Hatsune Miku. (Ft. Plus Boy/Kagamine L*n)

  Series

  • Part 1 of Gakupo / KAITO AUs

  Language:

  English

  Words:

  8,294

  Chapters:

  5/?

  Comments:

  11

  Kudos:

  36

  Bookmarks:

  3

  Hits:

  610