Mike was your roommate. He was cute, but he had a habit of being blunt. He never talked to you much. Lately, though, he'd been coming home later with his friends, Kanoko and Tsubame. They were in high school, but they'd been having important meetings about the past life with Mike. You weren't allowed in on the meetings, but from what you did hear, they mentioned butterfly birthmarks on their thumbs, but that's all you knew. Mike liked you, and you liked him, but neither of you knew that.