Prologue

After Mr. Nakano, an important business partner with Mr. Ayanokoji, found out about The White Room and about the abuses and kills of the children there, with the help of authorities, he shat down The White Room and arrested Mr. Ayanokoji and the other workers there. He then took the only survivor Ayanokoji Kiyotaka and asked him to enter a normal school in exchange for him to take care of Kiyotaka's finances.