Part of the Omega Tribe project by producer Koichi Fujita, the band was created by Fujita as a way to continue the project after the disbandment of S. Kiyotaka & Omega Tribe the previous year; Takashima and Nishihara had previously been in that band, and had expressed opposition to their disbandment.

[3] Toshiki was a Japanese Brazilian who was working part-time in Japan as a dishwasher and had made demo tapes with covers of English-language songs that were distributed to various companies, one of them being given to Fujita.

[3] After Toshiki was made the vocalist of a new group, Fujita had guitarist Shinji Takashima and keyboardist Toshitsugu Nishihara, both previously part of S. Kiyotaka & Omega Tribe, join the band.

[3] "Kimi ha 1000%" was an instant hit, reaching 6th place on the Oricon Singles Chart and becoming one of Toshiki's signature songs.

With Kurokawa's absence, Fujita wanted another member to help with the stage visuals, deciding to hire backing singer Joey McCoy as he participated in the recordings and live performances.

On June 25, 1990, they released their final single "Toki wa Kagerō", which was written by singer Yumi Matsutoya and later featured on her 1990 album Tengoku no Door.

[11] On February 24, 2021, VAP released the compilation album To Your Summertime Smile for the band's 35th anniversary which included remixed versions of 1986 Omega Tribe songs.

[3] On June 15, 2022, VAP and Warner Music Japan released separate editions of the remix album The Reverb 2022 Omega Tribe, which was supervised by Hiroshi Shinkawa.