Cinderella and Four Knights (2016)

Cinderella and Four Knights is a romantic comedy TV show about Eun Ha-won, a high school girl who ends up living with four rich and handsome guys. She gets entangled in their complicated relationships and finds herself caught in a love triangle. As she navigates through the challenges of living in their luxurious mansion and dealing with overbearing family members, Ha-won learns about love, friendship, and self-discovery.