1 Series by cocoandDD

Listing Series

• Sinatra by cocoandDD

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

  • Not Rated
  • Creator Chose Not To Use Archive Warnings
  • M/M
  • Series in Progress

  28 Dec 2025

  • Creator Chose Not To Use Archive Warnings
  • Aventurine/Dr. Ratio (Honkai: Star Rail)
  • Dr. Ratio (Honkai: Star Rail)
  • Aventurine (Honkai: Star Rail)
  • Domestic
  • Getting Together
  • First Kiss
  • Idiots in Love
  • Inspired by Music
  • Ratio and his duck interest are at the end
  • Adopted Catcakes
  • They are proud cat dads and you can’t prove me wrong
  • Gambler and Scholar are my keyboards new favorite words
  • ratiorine
  • No Smut
  • I love them so much
  • authors first fic

  Summary

  All of my Ratio and Aventurine works I’ve done so far! All are named / inspired by Frank Sinatra songs

  Words:

  3,305

  Works:

  1