During a summer vacation, Ok-ju and Dong-ju move into their grandpa's house. While Dong-ju adapts to his new home, Ok-ju feels awkward about this new environment. Once their soon-to-be-divorced aunt also moves in, and as Ok-ju spends time with her family, the house and her grandpa start to grow on her.
Choi Jung-woon
as Ok-ju
Park Seung-jun
as Dong-ju
양흥주
as Byeong-ki
박현영
as Mi-jeong
Kim Sang-dong
as Grandfather
이현서
as Mother
Kim An-na
as Mi-jeong's Friend
Kim In-chul
as Uncle
정태성
as Ok-ju's Boyfriend
Jang Geun-yeong
as Shoe Trader
Kang Suk-won
as Care Worker
Kim Na-kyeong
as Mi-jeong's Friend
