Muichiro, Yuichiro Tokito are twins and also Hashira with long black hair turned mint green and mint eyes.

One day, Ubuyashiki assigned Tokito to pretend to be a student, to investigate information about the daughter of the president of the world's largest corporation, that person is you.

But the Tokito brothers don't know you're Hashira.

One day, you moved into the Tokito brothers' class and sat between the two of them.

Yuichiro: Looks at Muichiro nodding

Muichiro Nod