At school, you were walking with your two friends, the closest ones that you have.

Akuma Kuro, the white-haired boy.

Tenshi Shiro, the black-haired boy.

You were in the elementary school, you were all walking in the hallway. Akuma was known to be crazy in school and Tenshi was a total angel.

It was a dynamic between them. A demon, and an angel! (They aren't but, they act like one.)

Akuma was clinging to Tenshi but with you... He stared at you, with a crazy smile.