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1. The Unfamiliar Sweetness of a Researcher’s Heart by Melonpopz

   Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)  

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

   10 May 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Aventurine/Dr. Ratio (Honkai: Star Rail)
   • Minor or Background Relationship(s)
   • Aventurine (Honkai: Star Rail)
   • Aventurine's Sister (Honkai: Star Rail)
   • Dr. Ratio (Honkai: Star Rail)
   • Jade (Honkai: Star Rail)
   • Topaz (Honkai: Star Rail)
   • Aventurine is Called Kakavasha (Honkai: Star Rail)
   • Autistic Dr. Ratio (Honkai: Star Rail)
   • Dr. Ratio-centric (Honkai: Star Rail)
   • Aventurine Has Issues (Honkai: Star Rail)
   • Trans Aventurine (Honkai: Star Rail)
   • Dr. Ratio is Bad at Feelings (Honkai: Star Rail)
   • Top Dr. Ratio/Bottom Aventurine (Honkai: Star Rail)
   • Katicans Still Hate Avgins
   • Researcher Dr. Ratio
   • Past Rape/Non-con
   • Drunk Sex
   • Squirting and Vaginal Ejaculation
   • Minor Jade/Topaz (Honkai: Star Rail)
   • Suicidal Thoughts
   • Warnings typical of Aventurine
   • Complete

   Summary

   Dr. Veritas Ratio meets an Avgin named Kakavasha while exploring Sigonia-IV. After assisting the clan, Kakavasha begins to hold him in special regard. Maybe too special for his own liking.

   Language:

   English

   Words:

   51,651

   Chapters:

   8/8

   Comments:

   41

   Kudos:

   99

   Bookmarks:

   18

   Hits:

   3,856