The House of Us

In the city during the summer holidays, a young girl named Hana tries to reunite her feuding parents. However, her efforts are sidetracked when she befriends two younger girls, Yoomi and Yoojin, and becomes a mentor to them. Together, the trio's free time is filled with imagination and adventure, including playing pranks on their landlady and going on a seaside expedition, which ultimately leads to a bittersweet realization of growing up.