| Ōsama | |
| Birth Date: | July 7, 1960 |
| Birth Place: | Nishinomiya, Hyōgo, Japan |
| Instrument: | Guitar |
| Genre: | Rock, alternative metal |
| Label: | BMG, Mercury Records, Victor Entertainment |
| Years Active: | 1995 - present |
is a Japanese musician and guitarist. He is from Nishinomiya in Hyōgo Prefecture.
Because of rights issues with the attached DVD, production was discontinued.
After the album Kōtetsu densatsu ~kin no kan~ was discontinued, the music alone was remastered and sold on this album.