Unofficial Sentai Akibaranger (非公認戦隊アキバレンジャー, Hikōnin Sentai Akibarenjā) is a Japanese tokusatsu comedy series based on the Super Sentai Series. It is not part of the official line up in Toei Company's Super Sentai franchise, but is instead a parody geared towards adults who were fans of the franchise as children.