Akane Tachibana 立花あかね　

itonari, joining the same school. He drinks flavored milk regularly to try and become taller, but proves he doesn't particularly need it with his dunks and dribbling skills. Lives with his mother. Known for his truthful to a fault speeches and odd catchphrase, uttered at a crucial point during a game in order to pull off a move - "Atchoo". Source: Wikipedia.