A short time after the stage is started, a Kite Cat, followed shortly after by a Kory, will enter the battlefield. About a minute after Kory appears, a Shy Boy will spawn. After that, nothing else appears until the base is hit.
When the base is hit, a Dober P.D and another Kory, as well as another Kite Cat, will spawn! About 2 minutes after that, the third and final Kory will spawn. Progressively more Kite Cats appear as time passes, up to 3.