Just Shapes and Beats: The Star Hero

it will take place during the corruption. there is a mysterious cave which no one have entered yet which leades to a new world called "Shooting Star Kingdom" in the world "Starland", a magical, peaceful and fantasy world where different kind of pure shapes lives there with some animal features, but then 3 characters, the hero (Star) chasing after her rival (Emily, also as "the pure devil") and her sidekick (Zero) when they stolen something from her and they stumble upon a giant tree with a large crack on it and when what they stole made contact with it, caused three of them to get sent to paradise