Mother Ninja is a collaboration project of AVEX music in Japan consisting of Motsu (from m.o.v.e), Geeny (???? (Mitsuhiro Hidaka) from AAA) and Aboo (vocalist Akico). Mixing a variety of styles, Mother Ninja has a unique blend of hip hop, reggae, a bit of latin funk and electronica. They're best known for performing the end credit theme Talkin' bout good days from the street racing anime series Wangan Midnight.