2019. 31 years after being destroyed during World War 3, Tokyo (now 'Neo-Tokyo') has been rebuilt and is a thriving metropolis. Shotaro Kaneda is the leader of a biker gang. His friend Tetsuo is injured in an accident and taken to a top-secret government facility. He develops telekinetic powers but decides to use them for evil rather than good. He has the same powers as Akira, the force that destroyed Tokyo in 1988, and now it appears that history will repeat itself.
"If you blush, you lose." Living by this principle, the middle schooler Nishikata gets constantly made fun of by his seat neighbor Takagi-san. With his pride shattered to pieces, he vows to turn the tables and get back at her some day. And so, he attempts to tease her day after day, only to find himself victim to Takagi-san's ridicule again sooner than later. Will he be able to make Takagi-san blush from embarrassment even once in the end?
A saga of class relations and changing times in an Edwardian England on the brink of modernity, the film centers on liberal Margaret Schlegel, who, along with her sister Helen, becomes involved with two couples: wealthy, conservative industrialist Henry Wilcox and his wife Ruth, and the downwardly mobile working-class Leonard Bast and his mistress Jackie.