Dear Waltz

after her mother's death, high schooler mi-hyang packs up her belongings and enters the household of her mother's formal manager. even though she was a daughter of a rich man, with her father and other family members still alive and well, she apparently has good reasons for doing this… so the life of smiling 24/7 mi-hyang and the two good-looking sons of her mother's formal manager — with their own set of unique personalities — begins!!