A building. A building that takes all the innocent people with the wanted powers, and make them handle their forced life. A building which is hold by people who have no kind intentions, and who are ready to kill a person who seems too dangerous. A building that separated the cou

Key has a little crush on Kim Jonghyun, the popular guy from their boarding school. But it's not like he's alone.

Myungsoo and Sungyeol are friends  – the best possible ones  – but after the deal of secrets, they might find a new way to live together.