Together in 1999, they participated as dancers in Japan's largest hip-hop-based gathering, B Boy Park, and it was also around that time that they began working as performers.
They stayed active in Shibuya and officially became Ya-kyim in 2002, returning to the scene of B Boy Park with a live performance.
At the beginning of their career, Ya-kyim appeared in street fashion popularized by hip hop culture, often performing in music videos with tilted hats and baggy clothing.
[2] The group's first single with Warner Music Japan, Super Looper, was released on May 28, 2008, and was the theme song for TV Asahi drama "Kimi hannin janai yo ne?"
The cover of the single's limited edition and the music video for "Tabun Kitto" feature Popteen models Kumiki and Marimo-chan.
The album has fourteen tracks and features artists such as Pes from Rip Slyme and Cimba, as well as Seamo, Spontania, Dohzi-T, and HI-D from the group's earlier "Respect" project single.