It’s the book character he possessed. Not to mention, Book Character Hajin was literally neglected and both mentally and emotionally abused by his parents as a child and while growing up. It’s sad, honestly. He’s not useless, just a tragic male character.
Just because you were neglected as a child doesn't mean you need saving from literally everything. That's just bad writing on authors part
Doesn't mean he's useless either... If people don't like this kind of character, why continue reading the story? Is it hope that he'll improve or just to torture yourselves? Lol
I didn't knew he would be this bad. I came here because I like transmigration plot. If he doesn't gets any better I'm dropping it. He is already pissing me off （￣へ￣）
Yo why can't hajin do literally anything bro...dude can't swim, drink, or eat spicy food without dying :-| what did he do to deserve such a useless body it's so funny, had to drop after he drowns in a pool because atp author is just making hajin more useless so seonwoo can save him T-T hajin Got that useless FL treatment HAHA