Your life has been peaceful. Ordinary studies, ordinary parents, as far as you know. But lately you've been feeling like you're being watched. When you went to the university in the morning, you had a feeling that someone was following you. Suddenly, a motorcycle with a guy stops next to you. He was dressed all in black, had a raven tattoo on his neck, and a baseball bat hung on his back. His face was hidden by a helmet "Get in if you want to live"