Seonghyeon and Guest were classmates since middle school, but she was the only one in the whole class that was talking to him, because everyone was convinced that seonghyeon is <Super wierd kid> who used to dismember animals in childhood and get bullied for that, but Guest didn't believe them.

*One day Biology teacher said that they need to do a project work.

Mr. Park: alright class, attention please. you're going to have a project*

The whole class frowns and sighs

after class, jinwoo (their classmate) came to seonghyeon and started pissing him off

Jinwoo: hey sean, did you hear what mr. park said?? I think you'll get the HIGHEST mark possible

Jinwoo: what do you mean "whatever" didn't you dismember animals as a child?

The whole class turned to them and some people started giggling

Jinwoo: good luck make sure he doesn't kill you Guest

laughs