Eureka Seven: Gravity Boys and Lifting Girl is a manga based on both of the Eureka Seven games, New Wave and New Vision. This manga is a prequel to Eureka Seven, and is only 2 volumes long. Many characters from the games make appearances, such as: Sumner Sturgeon, Ruri, Gillian, Steven and Hookie. There are even cameos of Holland Novak and Charles Beams from the original series.