Mal-soon is poor 72-years-old granny and enjoys her single life. One day, Gong-ju and her baby sister appear in front of Mal-soon. Gong-ju introduces herself as Mal-soon's granddaughter. Since then, Mal-soon's peaceful life changes.
Kim Su-an
Gong-ju
Na Moon-hee
Mal-soon
Lim Han-bin
Woo-ram
Kang Bo-kyung
Hwang-sook
Chun Woo-hee
Ms. Park
Shim Wan-jun
In-woo
Ko Kyu-phil
Dong-gwang
Choi Jung-yoon
Hye-in
