One-time session band Bitch SESSION (Bitchセッション) forms in Fukuoka (福岡)福岡.
Bitch SESSION (Bitchセッション) ends activities
Continuous session band Bitch SESSION (Bitchセッション) (ビッチセッション) forms in Tokyo (東京)東京.
V. Vivi / G. Haruya (晴也) / B. Mio (みお) / D. Mirai (未来)
Bitch SESSION (Bitchセッション) changes its name to project"Bitch".
Last sponsored live Dear Bitch is held.
project"Bitch" disbands
project"Bitch" was a visual kei continuous session in Fukuoka. They were active from 2018 to 2023 and are now disbanded.