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
Park Seung-jun
Yang Heung-ju
Park Hyun-young
Kim Sang-dong
Lee Hyeon-seo
Kim An-na
Kim In-chul
Jung Tae-sung
Jang Geun-yeong
Kang Suk-won
Kim Na-kyeong
Jeong Hae-seong
Song Ah-yeong
Sin Hee-cheol
Kim Jin-goo
Kim Sa-hoon
Chae Wan-min
Kim Jeong-ran
Park Jae-hyeon
Park Cheol-eung
Park Hyang-na
Oh Hyeon-sik
Hwang Ok-yeong
Kim Dong-ha
Park Kyeong-min
Jang geun-young