From the raws

Koala August 23, 2018 11:15 pm

Heads up, I've looked at the raws. I only know English so this is just from what I saw. From around ch. 20-27 shit really hits the fans. Like somewhat depressing and sad shit. Also that professor dude will make you hate him even more before then so be prepared to have your heart break a bit.

Raws in case anyone wants them:
https://toonkor.in/원조교제-아닌데요

Responses
    Anonymous August 24, 2018 1:47 am

    But that’s also when the professor gets his just desserts
    .