Super Beaver (スーパービーバー) is a Japanese 4-member rock band formed in 2005. They are most well known for their song Shinkokyuu, which was used as an ending theme for the fifth season of Naruto Shippuuden. The band is signed to the label of IxLxPx RECORDS.

Members:
* Shibuya Ryuuta (渋谷龍太), born on 27.05.1987 - vocals
* Yanagisawa Ryouta (柳沢亮太), born on 21.02.1989 - guitar, chorus
* Uesugi Kenta (上杉研太), born on 26.01.1988 - bass
* Fujiwara Hiroaki (藤原広明), born on 01.06.1988 - drums

(Source: AniDB)