Damien

Damien (ダミアン) is one of the Harada’s demons and also a leader of them. Since Damien is very smart, he has a very high self-esteem, which is annoying to everyone. He’s very rude to everyone (except for Momo) and tries to show them how much smart he is.

Abilities
Damien has the ability to have a high IQ.

Fun facts

 * For now, Damien and his brothers are the youngest characters in the Usoyami Project.