Now that all of them graduated from High school, it's time for them to get ready for college.
One day, Chorong and Jin are both spending their time together watching movies in the cinema, eating in a restaurant and having fun in the arcade. Meanwhile, Bomi and J-hope are both spending their time dancing and singing. However, while their having fun, Eunji and Suga are not in a good situation from now on. "why do you need to date that guy!? why do you ever need to leave me!?" Suga asked Eunji, Eunji answered "I'm not dating him! we're just friends!". Suga was really stressed out so he didn't talk to Eunji for almost one week.
When Jungkook found out what happened between them, Jungkook tried to talk to Eunji and gave her an advice to keep her relationship with Suga working. Eunji tried what Jungkook told her but Suga would just ignore her.