Plaleaf

Plaleaf is the first stage in Fantasy Zone. It is also well known for the Fantasy Zone theme, aka Opa-Opa!

Plaleaf is a rather lush green planet with several trees around it. The bases are flying hamburgers known as Dorarinfuras. They release a single Kirikiri, a common enemy in the Fantasy Zone series. The boss here is Stamperon, a giant tree that shoots leaves from his mouth, and must be shot in the mouth when he opens it.