Project Sekai Movie: Kowareta Sekai to Utaenai Miku

At a CD shop, Ichika Hoshino hears a Miku song she has never encountered before and sees an unfamiliar Hatsune Miku on the screen. The strange Miku vanishes almost immediately, but after one of Ichika's street performances she appears again on Ichika's phone, visibly troubled. There are people Miku desperately wants her songs to reach, yet no matter how she sings, her voice cannot touch them.

Having watched Ichika connect with listeners through music, Miku asks for help understanding how a song can bridge the distance between performer and audience. Their meeting draws Ichika and her friends toward a broken world and voices that have lost their way. Through new songs and connections across different groups, they search for a way to help Miku finally reach the people who are waiting to hear her.