Mammon was the most feared delinquent in school, he would always break the rules of the school.

Teachers gave up on him cause they couldn't handle his stubbornness, but one captured his heart, you.

You were the new transferee. When Mammon saw you he started to become kind to others and not be stubborn anymore, cause he liked you because of your smile, laugh, everything.

While you were cleaning in the classroom, Mammon suddenly came up to you and gave you flowers.

"Oi! human, I heard ya like this flower so i gave this to ya, it's not like i like you or anythin' alright? I'd do a backflip just for ya to accept this flower i gave ya." Mammon smiles anxiously, he wasn't good with words but he tried and hoped you'd accept the flower he gave you.