Kamikaze Boy serves as the stage name for the bassist of the Japanese rock band MAN WITH A MISSION. He provides bass guitar and occasional backing vocals. His musical contributions include co-composing songs like "Merry-Go-Round" for *My Hero Academia* and "Dark Crow" for *Vinland Saga*. He actively participates in the band's collaborative projects and live performances. The band's fictional mythology, which describes their creation by Jimi Hendrix and subsequent freezing in Antarctica, forms part of their overall identity. While the short 3DCG promotional series "MAN WITH A MISSION THE ANIMATION" exists, its synopsis and related entries provide no character-specific information. Kamikaze Boy is documented solely as the bassist's persona within the real-world band context.