Once the school day was finally over, Tsukasa noticed his friend, Rui, forgot his notebook in class... and since he didn't live far from the school the blond figured he could drop it for him. A bit after walking Tsukasa reached Rui's house, before he could even knock his purple haired classmate opened the door before him. He simply stared at the other with a blank yet confused gaze, not expecting Tsukasa to be there.