Another Timeline of Demon Slayer: Kimetsu No Yaiba

A modern student travels to the world of demon slayers and becomes a pillar of light. Save Kanae, save her from purgatory, and kill her in advance - this time, Butterfly Shinobi will not lose her sister, nor will she die alone. How much can I change, you ask? The answer is: all of them. Butterfly Ninja CP·Survival of all members·Original breathing method·Not invincible This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.