OneChanbara: Bikini Zombie Slayers

OneChanbara: Bikini Zombie Slayers (お姉チャンバラ Revolution) is the Wii exclusive sequel to OneChanbara: Bikini Samurai Squad. It was released on February 7, 2008 in Japan and on February 10, 2009 in North America by Tamsoft and D3 as the first Wii version of a Simple series game. The game features elements from campy exploitation horror films, with equal amounts of bloody violence and exposed female flesh all played up to an intentionally ridiculous level. It is the second title in the video game series.

The game is an action premise about Japanese girls taking on hordes of zombies in Tokyo. Wii gameplay focuses on shaking the wii remote and nunchuk to use swords, fists, and firearms. The girls primarily consist of Aya and Saiya, with few more unlockable characters.