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!

High school students Isaki and Hiramasa can't stand being bored. One day, while walking across town, they bump shoulders with two other people. An argument ensues and, as usual, Hiramasa is ready to fight. Hiramasa is supremely confident when it comes to fighting. An unusual thing happens though, Hiramasa gets knocked out ...

In a dystopic and futuristic Tokyo, humanity’s genetic code has gone awry. At the forefront of the technology is Fraud, an organization conducting experiments on people such as Kei and Ai – two escaped “headmeters” with hefty psychokinetic powers. The sinister Mr. Lee wants nothing more to retrieve Ai back to his clutches, as she seemingly holds the key to immense power; Kei wants simply to keep Ai safe; and the evil Lai Lo Ching has his own master plan. Along with the help of the amnesiac headmeter K2 and a trusty sidekick, Kei must fight to protect Ai from the evils of Mr. Lee, Lai Lo Ching, and the state of the world itself!

Anthology of three stories about the bond between fathers and sons