Just saw a first few page of chp 15-16, the senpai guy tied haruki up and says things like your body is mine when haruki try to break free from the rope. next chp shirayuki totally beat the shit out of the senpai (lol) using the senpai's taser. The senpai was like you can't kill me with those, little did he know it was at that moment he will know that he fucked up. Also no sign of haruki when shirayuki beat him