Character Introduction: Cho Kyuhyun: Cho Kyuhyun had always been eager to move out of his parental house and to explore the world together with his best friend Donghae. When the two of them got the opportunity to move out and buy their own house together, Kyuhyun was the first one to embrace this chance. As Kyuhyun always had an easy life, he didn’t expect anything odd to cross his path, unfortunately, the world isn’t as fair as he always thought that it was. Kyuhyun still attends school and works part-time at the local café.   Lee Donghae: Donghae is from a rich family, his parents made it possible for both him and Kyuhyun to lend some money to buy themselves a house. Even though Donghae didn’t want to rely on his parents at first, Kyuhyun’s persistence made him accept his parents offer. Donghae finished school a month before moving into the new house, and is now working as a teacher at a dance school.   Kim Jongwoon (Yesung): Jongwoon is a rather mysterious person. He is very outgoing, friendly, and he makes friends easily, yet he doesn’t tell much about himself. Except, of course, to the people who he is close with. His best friend is Lee Hyukjae, who is like a little brother to him. Together, they bought a house in a small village, which happens to be the house next to Kyuhyun and Donghae’s. Jongwoon has finished his education and is now licensed to be a veterinarian.   Lee Hyukjae (Eunhyuk): Hyukjae is less mysterious than Jongwoon is, but he