Animenewsnetwork - I could tell that fatigue was setting in, because as the episode's narrator explained that Ninja Slayer and Nancy were infiltrating a hot water bottle factory, my brain objected. “Huh?” I thought. “I thought this was a humble tofu factory.” The tofu factory was several episodes ago. This time, they're jacking into cyberspace to get some vital data on Yoroshisan Pharmaceuticals, part of the deady Soukai Ninja Corporate Keiretsu Conglomerate. Last episode, Nancy's attempts to infiltrate via an IRC channel were rebuffed by the cyber-ninja, Daedelus. The hack, it seems, has to happen on the premises.