Kubo and the Two Strings (2016)

Young Kubo was leading a peaceful and normal life until he accidentally summons a spiteful spirit living from the past. While he's on a run, he meets and joins forces with Monkey and Beetle in order to unlock a secret legacy. With his magical instrument, Kubo must fight the Moon King in a battle and other deities and monsters to save his family and perhaps solve the mystery behind his fallen father - the great samurai warrior who ever existed.