Demon's Eye [ON HOLD]

Sooner or later Karl Heinz found out about the brothers secret. They've hid the fact that the founders attacked them and was busted when Karl came to visit them in the Sakamaki mansion. As punishment Karl sent them at the mansion of an acquaintance, to Akimoto Ikki. Ikki was a boy he saved when he was ten and took him in, he raised him and trained him. No matter how much he tried to make Ikki open up to him, Ikki never did so he used this as an excuse to send his sons to his mansion to see and if they can make him open up.