Screwtape said: I know who the robot is. i'm just wondering who's on his right shoulder.
Mikansei said: Kind of looks like rumia from the pose.
Dunno who the ones on his head are though.
I'm guessing that on the shoulder is Sanae, and on the head are Suwako and Kanako. Only reason is that Hisou Tensoku is a Moriya Shrine-funded creation.