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1. Compass by peachdues

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

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

   16 Sep 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Shinazugawa Sanemi/Reader
   • Shinazugawa Sanemi
   • Uzui Tengen
   • Shinazugawa Genya
   • Iguro Obanai
   • Alternate Universe - Mob
   • Alternate Universe - Gang World
   • Bad Boy Sanemi Shinazugawa
   • Shinazugawa Sanemi is Bad at Feelings
   • bad boy falls for the good girl
   • bookshop au
   • Explicit Sexual Content
   • mentions of blood and broken bones
   • Mentions of Murder/Death
   • Loss of Virginity
   • Creampie
   • Fingering
   • Angst
   • Explicit Language
   • Bad boy Sanemi takes your virginity
   • honestly a bit of a meta analysis about Sanemi's self-hatred and his scars
   • Self-Loathing
   • Sanemi has like four existential crises while balls deep in Reader
   • Reformed manwhore Sanemi
   • beauty and the beast themes if you squint
   • Period Sex

   Summary

   There are three rules to surviving life in the Corps.

   The first is simple: once you’re in, you’re in.

   The second: no patterns. Patterns signal comfort and comfort may as well be a target on your back, begging for someone to come and take their shot (or several).

   And the third rule? Don’t get attached. Keep your circle small so there’s less collateral to be used against you — against the organization that owns you.

   For the longest time, Sanemi Shinazugawa found Rule Three to be the easiest one to follow. He has his brother and no one else. His parents are dead; he has no friends beyond those in the Corps with him, and he knows better than to get overly invested in any of them. His inner circle is as tight as it can get.

   But then he chooses your bookstore to hide in, and that's when everything falls apart.

   Language:

   English

   Words:

   72,271

   Chapters:

   6/6

   Comments:

   155

   Kudos:

   804

   Bookmarks:

   200

   Hits:

   18,846