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1. lichtenberg figures. by reiragei

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

   • Mature
   • Graphic Depictions Of Violence
   • Gen, M/M
   • Complete Work

   09 Oct 2025

   Tags

   • Graphic Depictions Of Violence
   • Agatsuma Zenitsu & Iguro Obanai
   • Iguro Obanai & Agatsuma Zenitsu & Kochou Shinobu
   • Inadama Kaigaku & Iguro Obanai & Agatsuma Zenitsu
   • Inadama Kaigaku & Agatsuma Zenitsu & Uzui Tengen
   • Iguro Obanai & Uzui Tengen
   • Minor Agatsuma Zenitsu/Kamado Tanjirou - Relationship
   • Iguro Obanai & Shinazugawa Sanemi
   • Iguro Obanai & Kochou Shinobu
   • Sabito & Shinazugawa Sanemi
   • Iguro Obanai & Sabito
   • Iguro Obanai
   • Agatsuma Zenitsu
   • Inadama Kaigaku
   • Kochou Shinobu
   • Uzui Tengen
   • Kanzaki Aoi (mentioned)
   • Uzui Tengen’s Wives (mentioned)
   • Butterfly Estate Ensemble (Kimetsu no Yaiba)
   • Kamado Tanjirou
   • Shinazugawa Genya (Mentioned)
   • Sabito (Kimetsu no Yaiba)
   • Tomioka Giyuu (mentioned)
   • Shinazugawa Sanemi
   • Rengoku Family (Kimetsu no Yaiba)
   • No Incest
   • Brotherly Bonding
   • Brotherly Affection
   • (if you could even call it that smh)
   • Brotherly Angst
   • Agatsuma Zenitsu & Inadama Kaigaku are Siblings
   • Agatsuma Zenitsu & Iguro Obanai are Siblings
   • (so are kaigaku and obanai)
   • 5+1 Things
   • Trans Male Character
   • Trans Agatsuma Zenitsu
   • Iguro Obanai-centric
   • Iguro Obanai is Bad at Feelings
   • Iguro Obanai Needs a Hug
   • Agatsuma Zenitsu Needs a Hug
   • Attempt at Humor
   • Canon-Typical Violence
   • Iguro Obanai is a Little Shit
   • Agatsuma Zenitsu & Inadama Kaigaku Are Uzui Tengen’s Tsugukos
   • (and kind of like his children but we don’t talk about that)
   • beta read we don’t die
   • Other Additional Tags to Be Added
   • Human Inadama Kaigaku
   • Internalized Transphobia
   • Period-Typical Sexism
   • Implied/Referenced Eating Disorder(s)
   • Implied/Referenced Child Abuse
   • Pillar Sabito (Kimetsu no Yaiba)
   • turned into 6+1 things LOLOL
   • obanai growing up with the rengokus is mentioned :)
   • Blood and Gore
   • Blood and Violence

   Summary

   After years of separation, Obanai meets his little sister. Times have changed, and so have people.

   ~6+1 Things, Iguro Obanai and Agatsuma Zenitsu (and Inadama Kaigaku) reunion fic.

   Series

   • Part 1 of scattered across the night sky: the series.

   Language:

   English

   Words:

   12,920

   Chapters:

   7/7

   Comments:

   31

   Kudos:

   177

   Bookmarks:

   31

   Hits:

   2,552