Minami Itsuki, is a delinquent. Also known as the “Unbeatable Babyface,” Ikki is the leader of the youth gang by the name of “East Side Gunz.” Upon his return home Ikki discovers a secret hidden from him by the Noyamano sisters. Keen on helping Ikki to regain his confidence and pride, they supply him with a pair of Air Trecks. Determined to experience the sensation of “flight”, our headstrong protagonist is quickly sucked into the mysterious, yet irresistible world of Air Treck.