Shinsei Kamattechan (?????????) is a Japanese alternative rock band from Chiba. Formed in 2007, the band consists of Noko (?? - lead vocal, guitar, keyboard, razor), mono (bandleader, keyboard, guitar, tambourine), Misako (??? - drums, chorus), and Chibagin (???? - bass, chorus). The band is well known for broadcasting their activity on live-steaming video sites such as stickam, peercast, and Japanese popular video sharing website Nico Nico Douga. The member of the band, Noko is particularly notorious for his eccentric broadcasting methods.