Japanese five-piece band 礼賛 (Raisan) has unveiled 'Takaburu Blue,' a custom-written track serving as the ending theme for Shuffle Island Season 7, the latest installment of ABEMA's dating reality show.

The band crafted the song specifically for the program, which follows a unique format where male and female participants on two islands must be shuffled daily. This season takes place on Thailand's Koh Samui, with MCs including Yashiki Hiromasa (New York), Minegishi Minami, Yukipyo (Yuki Kimura), and Suzuki Fuku.

'Takaburu Blue' matches the show's energy with catchy melodies and driving guitar work. According to the band, the track captures "the turbulent scheming and calculated tactics involved in pursuing romance, alongside the emotional contradictions that follow." The song's title references the show's "Blue Island" setting.

Raisan is fronted by Laland's Saaya, who handles vocals, lyrics, and composition under the name CLR. The lineup includes guitarists Bansan (Kawa Yoshino) and Hisago (Kinoshita Tetsu), bassist Kasugayama (Kyujitsu Kacho), and drummer Foot Vinegar (GOTO). The band has built momentum since debuting in 2023 with their first album "WHOOPEE." They've performed at major festivals like Metrock and Summer Sonic, sold out multiple tour dates, and released their second album "Some Buddy" in February 2025 featuring guest appearances from Takabira Kuruma and RIP SLYME members.

The single drops on streaming platforms July 8, 2026, with pre-add/pre-save bonuses including exclusive wallpaper. Fans can already catch a preview of 'Takaburu Blue' in the show's official trailers on YouTube.