Ichiro - (O)

Ichiro is a seemly soft, kind and knowledgable man who works at Vicissitudes INC as some ordinary office worker. But of course that soft act is truly just a way to hide his sadistic/violent side to the world. Despite that, deep inside that, he really is a fragile man who just desired love.

Another note is that nobody really knew who Ichiro really is (besides Ibuki). All they knew is that he worked at N-corp at some point (but unknown where and when) and ran off to work at Vicissitudes INC. If someday he wanted to tell his story, he will. But for now, he keeps his backstory to himself.