1. At a Halloween Party, Dahyun gets the courage to talk to her crush 2. Ryujin is forced to go to a Halloween College Party by her girlfriend Yeji. However, when she sees the costume Yeji is wearing, it's suddenly worth it.

Nayeon made Dahyun realize a lot of things in a span of 3 days or where New York became a playground for two lovebirds. 

Just a common Dayeon frenemies trope battling the "Old habits die hard." Uncle Quotes. So used to fighting that they often forget they're already dating. 

All Dahyun wanted to do was get her assignment done so she could stop stressing about it. It shouldn’t be too hard for her to do this, had it not been for the laptop on the table and the person in her lap.