Sakamaki Izayoi is an arrogant boy who often tries to solve problems with violence, yet he is also very intelligent. He was bored of his old world and is currently searching for anything fun in the Little Garden. His gift is "Code: Unknown," according the "Gift Card" and the "Fragment of Laplace," which can not figure out his ability. His natural ability is the power to negate and destroy other gifts. Izayoi is also an expert on mythology thanks to his adopted mother, and he is a genius tactician and analyst. In Volume 3, it is revealed that Izayoi's adopted mother is the former leader of the "No Names",and his powers are that he is able to destroy a star. His most important goal is "having fun."