i dont think so because i think this dude that hes afraid of is the sunbae(?) that he trusted in the past only to also try to force him like the other perverts in his life but I believe he ran away from him before anything happened.
I sure do hope so
he did run away it was depicted in the earlier chapters
what chapter ? im trying to temember what happened to thebackstoryofeach characters
ch 1. there is a part where he recalls the pervs he encountered in life and the sunbae (face was blurred) tried forcing him and then there is a shower scene and then a chibi of him punching the sunbae in the face. (I believe it is the same sunbae as the backgrounds and stuff match up)
HE WAS RAPED?????