Izayoi Sakamaki is a fictional character from the light novel series Date A Live, created by Koushi Tachibana. He is known for his confident and carefree personality, often displaying a strong sense of independence. Izayoi possesses immense power, making him a formidable presence in the series. In the story, Izayoi is a member of the Sakamaki family, which includes other characters like Shido Itsuka and Kurumi Tokisaki. His character is often involved in battles against various spirits, showcasing his combat skills and strategic thinking. Izayoi's interactions with other characters contribute to the series' themes of friendship and conflict.