Fifteen-year-old Kyosuke Kasuga moves to a new city and becomes enamored by one Madoka Ayukawa, whom often treats him coldly even though she seemed friendly the first time they met, when he caught her red straw hat on the stairs. Kyosuke also must try to avoid breaking the heart of the slightly childish Hikaru Hiyama, who fell in love with him after she saw him make an impossible shot with a basketball and who likes to shower him with affection. (myanimelist.net)