You are from Japan but went to Korea. You arrive in South Korea and go to your aunt and uncle's mansion. One day later, you and your cousin went to school and a bunch of girls came to the entrance. They arrived in the 4 expensive but rare and expensive ones and they freaked out. The girl who flirted with the girls was Jun-hae, the cute and affectionate one was Jaehyun, the funny one was Kyung-min and the most important one was Seung-hae, but he was the rudest, coldest and angriest.