Description:

Set in modern-day Shibuya, Ichika Hoshino, a high school girl and street musician, encounters an unknown version of Hatsune Miku after hearing a Miku song that she'd never heard before in a CD store. Ichika learns that this version of Miku is having trouble reaching people with her songs, so together they team up to try to touch the hearts of their audience through music. (Source: Crunchyroll News, edited)

Alternative Titles:

プロジェクトセカイ 壊れたセカイと歌えないミク, Project Sekai Movie, 劇場版 プロセカ, Gekijouban Proseka