Ji-eun decides to become a tutor for Sang-woo's son, Sang-woo, in order to make sure he has a rich boyfriend. When tutoring begins, Sang-woo, who was kicked by her older sister Hye-ran, is attracted to Ji-eun, who kindly teaches herself. One day, Sang-woo witnesses the love affair of his father and Ji-eun, and falls into a sense of loss. Meanwhile, Ji-eun overhears Ji-eun's conversations with a friend, and notices that Ji-eun's only goal is to meet her. In the end, Ji-eun notifies Ji-eun. Ji-eun arrives to attend the last class, and because of her appointment with Sang-woo, she eventually gives up her body.

Hannah and Gangsan are neighbors upstairs and downstairs who live in the same one-room villa. Hannah money manjiman and hanging out with premature ejaculation symptoms are severe boyfriend geonhui, full of power in all things, especially bamil one as much as poor, strong, highest, but not yet decent job jjijilhan Yawning pretty girlfriend Bora and neighborhood playground and fast food restaurants The relationship continues. Hanna, who is fed up with the lack of sex with Gunhee, Hannah goes to the motel sometimes with other other guys, but can't fill the burning lust, and she's sick of having a date with Kangsan who is incapable of seeing and having fun. Then, four of them are coincidental or inevitable.

Sojin and Hyeyoung are about to take the scholarship exam this semester. So-jin and Hye-young, who hate to lose, check each other.