A coming-of-age story about a group of college athletes who are fighting for their dreams, experiencing and finding love in the process.

Jun-hyung has been getting a kick out of calling Bok-joo "Chubs" and watching her reaction; Si-ho comes back from Tae-rung and tries to rekindle her relationship with Jun-hyung, but he rejects her.

A coming-of-age story about a group of college athletes who are fighting for their dreams, experiencing and finding love in the process.

After seeing Jae-yi, Bok-joo starts to show an interest in hairpin accessories; Shi-ho saw Jun-hyung and Bok-joo fighting over a lunch plate and gets jealous; Jun-hyung goes to visit his brother at the clinic and runs into Bok-joo.

Jun-hyung finds out about Bok-joo's secret and uses it to tease her; her friends find it strange that Bok-joo is just taking his bullying; after finding out Bok-joo's feelings towards Jae-yi, Jun-hyung gives her a helping hand.

Jun-hyung is supportive of Bok-joo's relationship; Bok-joo finds out about Jun-hyung's trauma and they slowly get to know each other; Bok-joo gets an offer to switch over to a different weight class and tries to gain weight by special training.