Oneechanbara is a video game series that combines action and horror elements, featuring a unique blend of zombies and samurai. The franchise centers around female protagonists, often clad in revealing outfits, who battle hordes of undead enemies using a variety of weapons, including swords and firearms. The series is known for its fast-paced gameplay and stylized graphics, appealing to fans of both action games and horror themes. It originated in Japan and has spawned multiple sequels and spin-offs across various gaming platforms, contributing to its cult following in the gaming community.