Galileo Galilei

At their first Nippon Budokan performance held on October 11, 2016 it was announced that they would retire. After the band retired, Yuuki Ozaki, Kazuki Ozaki and Hitoshi Sakou continued in a new band named BBHF.

The band announced a return on October 11, 2022 at the warbear's "re:bear" live concert after an exact 6 years hiatus. Upon returning their lineup consisted of two of the original members Yuuki Ozaki and Kazuki Ozaki, accompanied by Fumito Iwai and Masaki Okazaki. Their first album release after returning was Bee And The Whales on May 31st, 2023.

On August 30, 2023 they had a special collaboration with Porter Robinson with a new take on the song "Circle Game -ANOHANA Ver.-". The original version of the song first appeared in the movie adaption of the anime _Anohana the Movie: The Flower We Saw That Day_.

Members: - Yuuki Ozaki (尾崎雄貴) – vocalist, guitarist, synthesizer, programmer, in-charge of lyrics and composition (2007–2016, 2022–) - Kazuki Ozaki (尾崎和樹) – drummer, guitarist, percussionist, rhythm machine, synthesizer, programmer (2007–2016, 2022–) - Fumito Iwai (岩井郁人) – guitarist, bassist, chorus, synthesizer, programmer (2009–2012, 2022–) - Masaki Okazaki (岡崎真輝) – bassist (2022–)

Former Members: - Hitoshi Sakou (佐孝仁司) – bassist, guitarist, synthesizer, programmer (2007–2016) - Souhei Funaya (船谷創平) – guitarist (2007–2009) - Kazumasa Noguchi (野口一雅) – pianist, organist, bassist, percussionist, synthesizer (2011–2012)