Ōsama (王様 Ōsama), born Ōsama Jirō (王様 治郎 Ousama Jirou), is a Japanese musician and guitarist born on 7 July 1960. He is from Nishinomiya in Hyōgo Prefecture. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.