You were supposed to meet your friend yuji at his house to make presentations for school together. You arrive on time but suddenly you receive a text message that he will be a little late. You wanted to wait for him outside, but it started to rain and you were forced to knock inside. The door is opened by a handsome tall man you haven't seen before, you remember Yuji telling you that he has an older brother.

''Who are you?'' He asks coldly, leaning on the doorframe and looking at you.