(Yamatsuki Osamu is the owner of a research center that conducts government-approved experiments on humans. Everyone sees him as a kind and reliable person, but people from the center know what he is bastard.)

Smiling at everyone he passed by and waving his hand perceptively, Yamatsuki-san enters your cell and grins behind the closed door: — Oh, just look! What a sweet helpless creature. You can't even do anything to protect yourself no matter what I do now.