Archive of Our Own

Recent works

• No Way Back by Jack_Olero

  Fandoms: ウマ娘 | Uma Musume - All Media Types, ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Video Game), ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Anime)  

  • Teen And Up Audiences
  • No Archive Warnings Apply
  • Gen
  • Complete Work

  24 Mar 2026

  Tags

  • No Archive Warnings Apply
  • Daitaku Helios/Mejiro Palmer (Uma Musume)
  • Trainer (Uma Musume)
  • Daitaku Helios (Uma Musume)
  • Mejiro McQueen (Uma Musume)
  • Mejiro Palmer (Uma Musume)
  • Light Angst
  • Horse Racing
  • Sports
  • some brainrot language
  • gender-neutral trainer
  • Swearing

  Summary

  Mejiro Palmer is ready to speedmog everyone at the Kyoto Daishoten and take first place!

  She just needs to run with low cortisol.

  Language:

  English

  Words:

  2,574

  Chapters:

  1/1

  Comments:

  4

  Kudos:

  27

  Bookmarks:

  2

  Hits:

  254

• What the hell is trainingslop? by Jack_Olero

  Fandoms: ウマ娘 | Uma Musume - All Media Types, ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Video Game), ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Anime)  

  • Teen And Up Audiences
  • No Archive Warnings Apply
  • Gen
  • Complete Work

  27 Feb 2026

  Tags

  • No Archive Warnings Apply
  • Seiun Sky & Trainer (Uma Musume)
  • Seiun Sky (Uma Musume)
  • Trainer (Uma Musume)
  • Male Trainer (Uma Musume)
  • Mild Language
  • reject the "anything but training" mindset
  • embrace "anything can be training" grindset
  • Unconventional Training Regimen
  • seiun sky ragebaits trainer like twice
  • Brainrot Slang
  • Trainer is kinda out of touch
  • Chatlogs

  Summary

  Seiun Sky's attempt at getting out of training backfires mildly

  Series

  • Part 2 of Incorrect Training Events

  Language:

  English

  Words:

  1,140

  Chapters:

  1/1

  Comments:

  15

  Kudos:

  32

  Bookmarks:

  7

  Hits:

  413

• Agnes Digital's Otaku Handshake! by Jack_Olero

  Fandoms: ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Video Game), ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Anime)  

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

  11 Jan 2026

  Tags

  • No Archive Warnings Apply
  • Trainer (Uma Musume)
  • Agnes Digital (Uma Musume)
  • Y/U means "Your Uma"

  Series

  • Part 1 of Incorrect Training Events

  Language:

  English

  Words:

  956

  Chapters:

  1/1

  Comments:

  6

  Kudos:

  22

  Bookmarks:

  2

  Hits:

  344

• Horrid ass-pun by Jack_Olero

  Fandoms: ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Anime), ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Video Game)  

  • Teen And Up Audiences
  • No Archive Warnings Apply
  • F/F
  • Complete Work

  08 Nov 2025

  Tags

  • No Archive Warnings Apply
  • Air Groove/Symboli Rudolf (Uma Musume)
  • Air Groove (Uma Musume)
  • Symboli Rudolf (Uma Musume)
  • Drabble

  Language:

  English

  Words:

  100

  Chapters:

  1/1

  Comments:

  3

  Kudos:

  36

  Bookmarks:

  5

  Hits:

  394

• Assorted Serina Ficlets by Jack_Olero

  Fandoms: Blue Archive (Video Game)  

  • Mature
  • Creator Chose Not To Use Archive Warnings
  • No category
  • Work in Progress

  31 Aug 2025

  Tags

  • Creator Chose Not To Use Archive Warnings
  • Sumi Serina/Reader
  • Sumi Serina
  • Reader
  • Sensei (Blue Archive)
  • Hayase Yuuka
  • Hangover
  • Clones
  • Self-Harm

  Language:

  English

  Words:

  2,581

  Chapters:

  3/?

  Comments:

  1

  Kudos:

  18

  Bookmarks:

  3

  Hits:

  386