Tontokoton Staff Ichidou — Maid Daikaiten (Akiba Maid Sensou OP)
Artist: Tontokoton Staff Ichidou [Wahira Nagomi (Kondou Reina), Mannen Ranko (Satou Rina), Yumechi (Tanaka Minami), Shiipon (Kurosawa Tomoyo), Zoya (Jenya), Tenchou (Takagaki Ayahi)]
Song title: Maid Daikaiten
Anime «Akiba Maid Sensou» opening theme