Main character of the anime Akame Ga Kill, I love him, he's precious. But he isn't a "SmOl BeAn, uWu". He's an assassin. Just cause he has somewhat of a cute face, he's not a "bEaN".
The name given to someone who is actively curves any woman who is even remotely interested in them and whether unknowingly or not denies any kind of interment or romanticinteraction with the female gender.