In this world overrun by evil spirits, I have no strength and no invincible System to look forward to. How am I supposed to survive...
I ran into an evil spirit right off the bat. If a girl wearing a butterfly hair ornament hadn't appeared, I'd have met my maker early. Relying on my familiarity with Demon Slayer, I recognized her. She was Shinobu Kocho...
I'm weak, but I still want to change the ending of this story. I'll make sure you survive, Shinobu.
Let's start over, Shinobu.
But I've discovered that I seem to have a special ability. I can control time.
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.