Alternative Name: 王子様の秘薬実験; 王子的秘藥實驗; Oujisama no Hiyaku Jikken

Genre(s): Romance

Demographic: Yaoi

Summary:
He was reunited with Motoi, who was like a big brother to him. But then Motoi suddenly asks him to participate in an experiment!? He was reunited with Motoi, who was like a big brother to him. But then Motoi suddenly asks him to participate in an experiment!? HIDE