Fan Casting Fumito Nanahara in Blood-C (Season 3)

At the start, he appears to be a very easy-going and kind man who deeply cares for Saya. But all of that was a facade as he reveals his true nature as the true main antagonist of the series. A morally detached, remorseless yet whimsical individual who has little regard for other people's lives. a fascination with Saya and her abilities to the point of being obsessed with her.