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1. Tachyon Tries (and Succeeds?) to Remember Her Past Life! by CritianCaceorte

   Fandoms: ウマ娘 | Uma Musume - All Media Types  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • F/F
   • Work in Progress

   11 Apr 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Nakayama Festa/Sirius Symboli (Uma Musume)
   • Nakayama Festa (Uma Musume)
   • Stay Gold (Uma Musume)
   • Agnes Tachyon (Uma Musume)
   • Manhattan Cafe (Uma Musume)
   • Jungle Pocket (Uma Musume)
   • Dantsu Flame (Uma Musume)
   • Sirius Symboli (Uma Musume)
   • Mejiro Ryan (Uma Musume)
   • Mejiro Palmer (Uma Musume)
   • Crack
   • Crack Treated Seriously
   • Reincarnation
   • Gender Identity
   • Stego & Festa's pronouns shift depending on POV
   • Past Life Memories
   • Very Dubious Science
   • But then again that's Tachyon's whole thing
   • Frank Discussions of Sexuality
   • Angst and Hurt/Comfort
   • The author's very loose knowledge of alchemy
   • Manhattan Cafe's equally loose knowledge of alchemy
   • You know what screw it nobody knows what this alchemy thing is anyway

   Summary

   When Stego and her son sit down to have an important talk about their first lives, she was expecting to have a whole afternoon to just the two of them. A simple discussion about who they used to be, and now are.

   A frantic phone call from Cafe, however, is going to lead them on a wild goose chase with unexpected results.

   A.K.A. The first sequel to Cracking the (Genetic) Code
   A.A.K.A. "This is why we have PEER REVIEWS AND CONTROLLED STUDIES, TACHYON!!!"

   Series

   • Part 4 of The Chaotic SCIENCE(!) of Agnes Tachyon
   • Part 3 of Deciphering the Genetic Code

   Language:

   English

   Words:

   12,851

   Chapters:

   4/5

   Comments:

   75

   Kudos:

   109

   Bookmarks:

   24

   Hits:

   2,779