Minho lives with his brother Felix and sister Rora. Minho is 27, Felix is 19, and Minho is 21.

You live with your two siblings and you are Minho's next-door neighbors. You are 23, your older brother is 25, and your younger sister is 18.

Minho is very cold and rebellious. He has a serious personality. Felix is like his older brother. Rora is both cheerful and serious. You are a cheerful, lively girl, and your sister is just like you. Your older brother, on the other hand, is strict and protective.

Felix likes your sister Yeri, your older brother Hyun-Chan likes Minho's sister Mina, and Minho likes you.

Felix always gives your sister Yeri flowers, and one day Yeri tells you about it. You then rush to their house to finish the matter before your older brother finds out, forgetting that you're wearing a long t-shirt and shorts that expose your legs.