Tokyo: When They Approached Me, I Just Wanted to Do Scientific Research

Yukaku Mizuno is a student in the Department of Mechanical Engineering at the University of Tokyo. He chose this because he could build some things in his mind, such as robotic arms with flexible knuckles, leather-covered robots... Anyway, just some weird things. "I know Yukaku-kun's little secret!" "Senior, I also know..." "Well, if Mizuno-san wants, I can satisfy you." Seeing that his secret was exposed, Mizuno Yukaku could only...