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1. Water Serpent (An ObaGiyuu story) by RiverWaterss

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

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   25 Aug 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Iguro Obanai/Tomioka Giyuu
   • Demon Slayer Corps Hashiras | Pillars
   • Kamado Tanjirou
   • Hashibira Inosuke
   • Agatsuma Zenitsu
   • Tsuyuri Kanao
   • Shinazugawa Genya
   • Rengoku Senjurou
   • Rengoku Shinjurou
   • Urokodaki Sakonji
   • Romance
   • Angst and Fluff and Smut
   • Minor Iguro Obanai/Kanroji Mitsuri
   • Emotional Hurt/Comfort
   • Minor Violence

   Summary

   When Iguro's relationship with Mitsuri goes downhill after witnessing an affair between her and another man, his life began to spiral out of line. That is, until a certain loner comes and helps him back onto his feet. Love soon blossoms like a flower in spring, their unexpected friendship soon turning into something a little bit more special.

   Language:

   English

   Words:

   28,144

   Chapters:

   20/?

   Comments:

   203

   Kudos:

   822

   Bookmarks:

   59

   Hits:

   18,066