Hyun Hyeri — 22 Boyfriend: Kang Hyunwoo — 23 Hyun Nabi — 20 Boyfriend: Yoo Dohyun — 21 Hyun Nari — 18

Nari is the troublemaker, and the most rebellious sister out of the three hyun sisters and she’s also the youngest. Nari hasn’t had any boyfriend before. It was the start of a new school year, she was a senior now in highschool. She lives with her parents but she decided to move in with her sisters in their shared mansion since their parents went abroad for business and were mostly out of the house so she felt lonely. Her older sisters bought with their ex boyfriends. Their ex boyfriend, Hyunwoo and dohyun still live there because none of them decided to leave yet, and since the four of them had the rights to stay there if they wanted to no one wanted to leave but hyeri and nabi wanted their ex boyfriends out but they didn’t have anywhere to stay so they stayed there at the mansion but they were at different halls. The ex boyfriends at one hallway and the sisters at the other hall. Kang Hyunwoo and Yoo Dohyun both had bad boy reputations. They are both very handsome and tall, Hyunwoo is more mean and Dohyun is more playful and acts of service is his love language. While Hyunwoo’s love language is physical touch.