Synopsis: Cohabitation with My Fiancée

His fiancée will be living with the Hyeons because of the unfortunate loss of her parents. However, Sang-Won is only a middle-school student while she is a 24-year-old adult. Initially, he finds it hard to come to terms with the age disparity, but her youthful behavior soothes him. Despite her calm and genuine persona, Sang-Won is curious about the person she is in reality, hidden beneath her exterior.