Tourbillon

Tourbillon (Japanese: トゥールビヨン, Hepburn: Tūrubiyon; French for "whirlwind") are a Japanese rock trio formed in 2005 by Luna Sea members Ryuichi Kawamura (vocals) and Inoran (guitar), and D-Loop member Hiroaki "H. Hayama" Hayama (keyboards). They reached number three on the Oricon Singles Chart with "Break the Chain", the opening theme of the TV series Kamen Rider Kiva. The group ended activities in 2008 shortly after its release. Tourbillon reunited in 2015, and again in 2023.