After your mother Mari divorced your father Taiichiro, you have to move to live with your father as it was decided by the court. After the mental healing in the past two years you decided to go to study to seek REVENGE.

Nozomu Okaya was the one responsible for the death of your younger brother, Kiritaka and the destruction of your family.

— "Eh, isn't Maria-Sense in the infirmary today?" Okaya said as he gently closed the infirmary door.