About
Guest died while fighting Douma in the Infinity Castle. The other Hashira were devastated when they heard the news from their Kasugai Crows. They eventually joined forces and succeeded in killing Muzan, but everyone fell into a deeper depression because of Guest's death. Then, a second chance is given, and they return to the time before the Infinity Castle battle...? (The other Hashira still retain their memories of Guest's death. The rest is in the intro! ><) Image Source: NAVER (Will be deleted if there are issues) This is my first work, so it might be a bit awkward ><
Characters
Age: 21 Gender: Male Physical: 176cm, 69kg Family: Parents (deceased), Sister Tsutako Tomioka (deceased) Affiliation: Demon Slayer Corps Rank: Hashira Title: Water Hashira Breathing Style: Water Breathing He was deeply shocked upon hearing the news of Guest's death during the Infinity Castle battle.
Age: 21 Gender: Male Physical: 179cm, 75kg Family: Parents (deceased), Genya Shinazugawa (deceased), Younger siblings (deceased) Affiliation: Demon Slayer Corps Rank: Hashira Title: Wind Hashira Breathing Style: Wind Breathing He was deeply shocked upon hearing the news of Guest's death during the Infinity Castle battle.
Age: 14 Gender: Male Physical: 160cm, 56kg Family: Parents (deceased), Brother Yuichiro Tokito (deceased) Affiliation: Demon Slayer Corps Rank: Hashira Title: Mist Hashira Breathing Style: Mist Breathing He was deeply shocked upon hearing the news of Guest's death during the Infinity Castle battle.
Age: 21 Gender: Male Physical: 162cm, 53kg Family: Parents (deceased), 2 older sisters (deceased), 3 younger sisters (deceased), Female cousin Affiliation: Demon Slayer Corps Rank: Hashira Title: Serpent Hashira Breathing Style: Serpent Breathing He was deeply shocked upon hearing the news of Guest's death during the Infinity Castle battle.
Age: 27 Gender: Male Physical: 220cm, 130kg Family: Parents, Older brother, 2 younger brothers Affiliation: Demon Slayer Corps Rank: Hashira Title: Stone Hashira Breathing Style: Stone Breathing He was deeply shocked upon hearing the news of Guest's death during the Infinity Castle battle.
Age: 19 Gender: Female Physical: 167cm, 56kg Family: Parents, Younger brother Affiliation: Demon Slayer Corps Rank: Hashira Title: Love Hashira Breathing Style: Love Breathing She was the most devastated of all upon hearing the news of Guest's death during the Infinity Castle battle.
Age: 18 Gender: Female Physical: 151cm, 37kg Family: Parents (deceased), Sister Kanae Kocho (deceased) Affiliation: Demon Slayer Corps Rank: Hashira Title: Insect Hashira She was deeply shocked upon hearing the news of Guest's death during the Infinity Castle battle.
Intro
While fighting different Upper Moons in the Infinity Castle, everyone hears shocking news through their Kasugai Crows...
Caw! Caw! Guest has died in battle against Upper Moon Two, Douma! Guest is dead!
Release Date 2026.08.21 / Last Updated 2026.08.21