Tsumetai Hana

"Tsumetai Hana" (冷たい花) is the Brilliant Green's fourth single, released on August 26, 1998, by Sony Music Records, and reissued on October 1, 2000, by Defstar Records. It peaked at #1 on the Oricon Singles Chart, and was the band's second #1 single. It was used as the opening theme for Count Down TV.

The song also appears on the band's compilation albums, Complete Single Collection '97–'08 (2008) and The Swingin' Sixties (2014).