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• my boyfriend's brother is a psycho by shubbledrift

  Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga)  

  • General Audiences
  • No Archive Warnings Apply
  • M/M
  • Work in Progress

  15 Jun 2026

  Tags

  • No Archive Warnings Apply
  • Shinazugawa Genya & Shinazugawa Sanemi
  • Shinazugawa Genya/Tokitou Muichirou
  • Shinazugawa Sanemi & Tokitou Muichirou
  • Tokitou Muichirou
  • Shinazugawa Genya
  • Shinazugawa Sanemi
  • Demon Slayer Corps Hashira | Pillars
  • Angst and Hurt/Comfort
  • Shinazugawa Sanemi Being an Asshole
  • Not Beta Read
  • Tokitou Muichirou is a Little Shit
  • Shinazugawa Genya Needs a Hug
  • Protective Tokitou Muichirou
  • Mentioned Tokitou Yuichirou
  • Family Issues
  • I Wrote This While Listening to Mitski's Music
  • Angst with a Happy Ending

  Summary

  ”...It’d just be easier if a demon finishes him off now. Saves everyone the trouble.”

  A sudden, splintering noise killed the silence in the room.

  ”Repeat that,” he said, his voice a stark contrast to the fiery attitude of Sanemi.

  Or

  Muichiro Tokito has had enough of the disrespect Genya let's his brother give him, and wants to teach him a lesson in family dynamics.

  Language:

  English

  Words:

  1,391

  Chapters:

  1/?

  Comments:

  11

  Kudos:

  76

  Bookmarks:

  8

  Hits:

  626