HarmoKnight

On the musical planet Melodia, a boy named Tempo trains alongside his rabbit companion Tappy until an impact crater announces the arrival of the villainous Gargan and his Noizoid army, whose cacophonous assault disrupts the peace. Discovering a mysterious note staff capable of fighting back, Tempo is dispatched by his master Woodwin to deliver it to Symphony City and find someone worthy of becoming a HarmoKnight. He picks up companions along the way—archer Lyra, warrior Tyko, and Tyko's monkey Cymbi—but arrives to find Princess Ariana kidnapped and the citizens cast into an enchanted slumber. Tempo and his friends must battle through Gargan's forces to wake Symphony City and rescue the princess.