F Chopper Koga

F Chopper Koga
F Chopper Koga at Japan Expo 2014
Background information
Birth name	Michiko Koga
Born	(1986-12-22) December 22, 1986 (age 37)
Instrument	Bass guitar

Michiko Koga (Japanese: 古賀美智子, Hepburn: Koga Michiko), known professionally as F Chopper Koga (FチョッパーKOGA, Efu Choppā Koga), is a Japanese bass player and leader of the rock band Gacharic Spin. She has released two DVD instructional videos for her signature slap-bass technique. Koga is also a former model and a founding member of the bands the Pink Panda and Doll$Boxx.