Life isn't easy for a group of high school kids growing up absurd in Japan's pervasive pop/cyber culture. As they negotiate teen badlands- school bullies, parents from another planet, lurid snapshots of sex and death- these everyday rebels without a cause seek sanctuary, even salvation, through pop star savior Lily Chou-Chou, embracing her sad, dreamy songs and sharing their fears and secrets in Lilyholic chat rooms. Immersed in the speed of everyday read moretroubles, their lives inevitably climax in a fatal collision between real and virtual identities, a final logging-off from innocence.
All About Lily Chou-Chou follows two boys, Shunsuke Hoshino and Yuichi Hasumi, from the start of junior high school when they first meet, and into second grade. The film has a discontinuous storyline, starting midway through the story, just after the second term of junior high school begins, then flashes back to the first term and summer vacation, and then skips back to the present.