It's 2013, and Yoon-jin visits her longtime friend. Back in 1994, they lived together in a boarding house run by Na-jung's wacky family.
Na-jung gets a bit too excited while watching a college baseball game, and she hurts her back. Meanwhile, Haitai and Samcheonpo nervously go to their first college mixer.
Na-jung nervously sends a message to Sseureki while she is out at an academic drinking retreat. However, he doesn't reply. Meanwhile, back in Seoul, Binggeure and Chilbong go out on a ride with Dong-il.
Chilbong is impressed by Na-jung's blunt honesty. Na-jung wants to confess her feelings after seeing Sseureki's kindness after an exhausting day.
Sseureki is faced with a difficult task while at work. He must relay bad news to a pair of children about their dying mother. He is unable to go to a college soccer tournament.
Haitai makes a few insensitive remarks about romance, and the girls are appalled. Dong-il is worried about his wife after a sudden change.
Go Ara
Sung Na-jung
Woo Jung
Sseureki
Yoo Yeon-seok
Chilbong
Kim Seong-gyoon
Samcheonpo
Son Ho-jun
Haitai