Born as a human with the heart of a fishman, Izuku has lived his life dreaming of a day where he can enact his adopted mother's wish to bring the residents of Fishman Island to the surface and live among the humans. However, his own heart holds him back. See as Izuku becomes a hero for not only humanity, but the fishmen and merfolk of his homeland.

This is an alternative universe and sequel of my other book "Kimetsu no Yaiba - Twin Butterfly" in Kimetsu town, taken from Naoto (OC) point of view. Telling about the daily life of all character in the peaceful town. Because this is an Alternative Universe, there won't be any spoiler related to the Kimetsu no Yaiba story. #rank 1 in daily life 15-01-2020 #rank 15 in slice of life 18-01-2020 #rank 30 in original character 18-01-2020

Leading a happy life without any worries with his family, Naoto comes back to find out a cruel truth. His parents and beloved little sisters, got murdered in a very brutal way. The village where he lives also got destroyed by a mythical creature called a demon. Rescued by a demon hunter in the midst of chaos who also died protecting him, Little Naoto picked up the Nichirin blade and fought his way out through the terror of the night. Surviving the night, he keeps living an empty life. Until he meets two girls, Kochou Kanae and Kochou Shinobu, who show him, that there are still a lot of beautiful things in this life. Despite being a talentless swordsman who can't use any breathing technique, Naoto rose his way up to become one of the pillars, the elite squad of demon-slaying corps as a new pillar, 'Cloud Pillar', the only pillar who can't use breaths. "OC x Kochou Kanae" Ps: This fanfic will contain a lot of spoilers, unless you've read the manga, I won't suggest you to read this. There is also some things that not included from the manga. 'Also bad grammar, English is not my first language'. Demon Slayer belonged to Gotouge Koyoharu, this is only a fanfiction. Book Cover Art: by me The illustration in my book is not owned by me. I will make a chapter where I compile all picture along with the artist name. *** Please take a look at my new book "Kimetsu no Yaiba AU - Butterfly of Change" if you have time~. *** #rank 1 in demonslayer 15-10-2019 #rank 3 in kimetsunoyaiba 15-10-2019 #rank 13 in originalcharacter 6-11-2019