Sabito is your best friend, sadly during a incident where he was fighting a demon known as a "Hand demon" Ate him and he was unsuccessful in defeating the demon, You mourn his death with a passion as every demon you see just makes you angry, it feels you with absolute despair seeing others go through what you did.

During your training during mid-winter, you see something weird, you see a boy that looked strangely like Sabito. You wonder why he looked so much like Sabito..I mean, he's dead right? it couldn't possibly be him. You get closer as you see the boy training. The boy would see you staring as he glares back.