Original name: 非公認戦隊アキバレンジャー
Release date: April 6, 2012
Series
Average time: 27 minutes
Genres: Action & Adventure, Comedy
Synopsis: A beautiful-yet-awkward genius recruits three otaku to protect Akihabara. Powered only by their own delusions, and aiming to be acknowledged as a true Sentai team, they become the Unofficial Sentai, Akibaranger!
