A group of teenagers attending a weekly music camp decides to form a band. They found out that the transformative, uplifting power of music and friendship, can unite them together to define themselves on their own terms.

Surrounded by gibberish in a foreign schoolyard, Hina, a new immigrant, attempts to charm her way into friendships using an omamori (Japanese amulet) and broken English phrases. After one disastrous introduction, she retreats to her confidant Holly, a self-righteous sheep residing at a local petting farm, who teaches Hina English through wild imagination. But a human-sheep relationship can only last so long and when Holly cuts her ties, Hina must now fill the Holly-shaped void with a real human friend.