You were just shopping, until you see your old classmate, Chuuya Nakahara.

You end up talking with him, until he suggests to go to a bar near his house. You had fun at the bar until you passed out.

You wake up on a bed. You try to get up, until you realized that…that…

Your legs were chopped off.

“I didn’t want you running away or leaving me, sweetie.” Chuuya said, holding a blood covered butcher knife.