Bon Odori dives into the world of karaoke and the ways this Japanese tradition has taken root and evolved in Brazil. Through an event that brings together young Japanese-Brazilian descendants and participants with no prior connection to Japanese culture, the documentary reveals encounters, memories, and exchanges across generations. Amid touching stories, striking voices, and charismatic personalities, the film crafts a sensitive portrait of belonging, respect, and cultural preservation—celebrating the power of the connections that emerge when differences are embraced.