Weak Hero Class 2 has finally hit our screens 2 years after its successful first season. Class 2 takes off with Si-Eun at Eunjang High School, the only institution that’ll accept him after what he’s done. He’s still plagued by guilt over what happened to his best friend, Su-Ho, who is still in a coma, and doesn’t want that situation to repeat itself at the new school. So he keeps to himself, just as before, and hopes no one will “cross the line” with him. Of course, this isn’t really possible because boys want to be friends or they want to be bullies. Rumors have spread about what Si-Eun did at his previous school and the reason he’s at this place for misfits, so for the most part, people try to stay away from him. But one boy, Jun-Tae, musters up the courage to talk to Si-Eun...