Learning the Hard Way

Bullied ruthlessly by girls in high school, Jinhoo had done his best to put his tortured past as a complete loser behind him. However, one day he finds out that his newest tutee is his ex-bully Yejin! Despite flunking the college entrance exam twice, Yejin's only interest is studying with her dildo and keeping a fresh supply of batteries while being adamant that she doesn't need a tutor. However, as he starts to tutor Yejin as per usual, Yejin soon realizes that there are some things that Jinhoo can teach her…but she's going to have to find out the hard way.