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1. Together in Death. by larayams

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

   • Mature
   • Creator Chose Not To Use Archive Warnings, Graphic Depictions Of Violence, No Archive Warnings Apply, Major Character Death
   • Other
   • Work in Progress

   25 Apr 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Graphic Depictions Of Violence
   • No Archive Warnings Apply
   • Major Character Death
   • Shinazugawa Genya & Shinazugawa Sanemi
   • Iguro Obanai & Shinazugawa Genya
   • Shinazugawa Genya & Everyone
   • Iguro Obanai & Shinazugawa Sanemi
   • Shinazugawa Genya
   • Shinazugawa Sanemi
   • Iguro Obanai
   • Kaburamaru | Iguro Obanai's Snake
   • Depression
   • Suicidal Thoughts
   • Implied/Referenced Self-Harm
   • Implied/Referenced Suicide
   • Healing
   • Overprotective Shinazugawa Sanemi
   • Shinazugawa Sanemi is Bad at Feelings
   • Soft Shinazugawa Sanemi
   • Protective Shinazugawa Sanemi
   • Soft Shinazugawa Genya
   • Eating Disorders
   • Isolation
   • Overwhelmed
   • Mental Health Issues
   • Overthinking
   • Angst
   • Heavy Angst
   • Implied/Referenced Child Abuse
   • Past Abuse
   • Anxiety
   • healing but not really healing
   • comfort no comfort
   • Hurt No Comfort
   • Shinazugawa Sanemi Swears
   • Iguro Obanai & Shinazugawa Sanemi Friendship
   • Iguro Obanai is Bad at Feelings
   • Soft Iguro Obanai
   • Iguro Obanai Being an Asshole
   • Cutting
   • Fix-It
   • Feelings
   • Fights
   • Flashbacks
   • Guilt
   • Survivor Guilt
   • Humor
   • Misunderstandings
   • Modern Era
   • Alternate Universe - Modern Setting
   • No Smut
   • Loyalty
   • Serious
   • Implied/Referenced Sexual Harassment
   • Bad Ending
   • Suicide
   • no ships
   • Mentioned Shinazugawa Genya
   • Implied/Referenced Character Death
   • Implied/Referenced Sexual Assault
   • Haunting narrative
   • Haunting

   Summary

   After sixteen-year-old Genya Shinazugawa took his own life, his soul remains bound to the two people who loved him most: his biological brother, Sanemi Shinazugawa and his brother in everything but blood and DNA, Obanai Iguro. Both men crumbled under the weight of guilt and grief— Sanemi by forcing himself through the cold routine and trying to hold things together while Obanai deteriorates from guilt until he could no longer eat or sleep without breaking apart.

   how will they live back to normal after this?

   Language:

   English

   Words:

   7,301

   Chapters:

   3/?

   Comments:

   33

   Kudos:

   197

   Bookmarks:

   16

   Hits:

   2,406