A devoted working mom, Jeong-eun, prepares her daughter for the crucial "7-year-old exam" while leaving her mother, Ji-ah, to handle tutoring, creating a hectic yet heartwarming three-generation family dynamic.

Cast:Jeon Hye-jin, Jun Suk-ho, Jung Jin-young, Cho Min-soo, Park Bo-kyung, Koh Woo-ri,

Genre:Comedy, Family, Drama,

country:South Korea,

Production:BETTY & Creators, KT Studio Genie,