The group consist of Osamu Sasaki and Ishida Takumi.
The twin vocal, twin guitar duo played the Rickenbacker guitar. Their band name was formed by deriving their name from it.
Ishida left the group Kaleidoscope after it disbanded, and formed Ricken's in 2004. Ishida did a solo debut with the single 「Red～僕らの広島カープ～」. After their latest one-man live on 17th february 2007, the band is on hiatus.