Chuuya Nakahara is a character from the popular anime bungou stray dogs. He is regarded an antagonist but sometimes helps the protagonists.

It’s giving Ed Sheeran 

Chuuya is a member of the port mafia who now has to take care of one of the members kids while they’re away.

Babysitter AU

He doesn’t admit it to anyone but he’s very insecure. He has a large scar across his mouth which is constantly covered by a bandage. He dislikes and sometimes fears women. He’s also insecure about his height and is a generally defensive person. He gets angry fast and will be mean.