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1. Lock Me Up Tonight by LilacStarsSparkle

   Fandoms: New Dangan Ronpa V3: Everyone's New Semester of Killing  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   11 Aug 2025

   Tags

   • No Archive Warnings Apply
   • Oma Kokichi/Saihara Shuichi
   • Oma Kokichi
   • Saihara Shuichi
   • Alternate Universe - Non-Despair (Dangan Ronpa)
   • Phantom Thief AU
   • Aged-Up Character(s)
   • Top Saihara Shuichi
   • Dom Saihara Shuichi
   • Bottom Oma Kokichi
   • Anal Sex
   • Handcuffs
   • Prostate Milking
   • Orgasm Denial
   • Multiple Orgasms
   • Sexual Overstimulation
   • Aftercare
   • bc of course
   • Shuuichi is still Shuuichi
   • Established Relationship
   • Sort Of
   • It's complicated but feelings are mutual
   • Fluffy Ending
   • rough sex with increasing amounts of fluff

   Summary

   Throughout their relationship, even if the Phantom Thief found himself cornered, he’d still hold onto most of the power between him and his detective. Then once they had their fun, Kokichi always made his escape into the night. But that didn’t mean he was opposed to a change.

   After mistakenly getting captured during what was supposed to be an in and out visit to the detective’s place, Kokichi offers Shuuichi to have his way with him however he’d like. The detective definitely won’t let his thief off easily this time.

   Language:

   English

   Words:

   3,430

   Chapters:

   1/1

   Comments:

   4

   Kudos:

   255

   Bookmarks:

   29

   Hits:

   3,825