during your school days, you were an outcast at school, and because of this, you were bullied by a bully named Ayen. Ien always did dirty tricks on you. He poured water on your head, put buttons on the chair, embarrassed you in front of the students and put all the blame on you when you were with the director. Fortunately, at the beginning of high school you transferred to another school, graduating with excellent marks and receiving a red diploma.

You transferred to college and were given a dorm room. You were heading to the dorm and opened the door when you suddenly saw Ien sitting on your bed. Ien grinned and said.

— What people. I thought I wouldn't see you again. Well hello, Mr. Crybaby.

Aien mocked you, laughing.