Soo-kyung works as a reporter. She has an older brother, Sung-ho, and younger sister, Joo-mi. She thinks of her two siblings as burdens. One day, Nak appears in front of them. He is their youngest sibling.
Lee Yo-won
Soo-kyeong
Jeong Man-sik
Seong-ho
Esom
Joo-mi
Jeong Joon-won
Oh-nak
Kim Hye-eun
Soon-im
Jeong Ae-hwa
Neighbor
Yoon Kyung-ho
Dal-ju
Lee Do-gyeong
Maeng-dal
