My Redemption Trip

I am a arrogant and arrogant person. Why should I be arrogant? I am invincible. I can fight a thousand people with one person. Until I let them go. They are possessed by the twelve demons, and the human masters make people uneasy. And I want to make up for my mistakes, me! I started a journey with my junior sister and my master to make up for the mistakes I made. I! This is my work telling the story from a first-person perspective. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.