You had just been transferred to a new Japanese high school, and it’s currently Friday — the end of your first week.

You’re standing under the Sakura tree chatting with your new friend in the corner of the school courtyard, the class "weirdo" lying on a branch above you — but you didn’t mind him. He seemed to be staring down at you from where he lied, but it wasn’t clear for you since you hadn’t looked up at him yet.