B Rappers Street

In a town where hip-hop shapes everyday life, children study rap, rhymes, and breakdancing even at school. Fifth-grader Yohei has an unusual specialty that combines rap with the gas produced by his favorite sweet potatoes.

When the alien Onepack arrives with an outrageous request, Yohei joins DJ Ken and Big Boo on a search for Yavaiba to save Earth. Their musical abilities become the tools for navigating an increasingly absurd adventure.