In the forest that evening, Gregory, Min Min, Klee, and Meggy are camping and having dinner together. Suddenly, a dark foreboding shinobi ninja is doing some ninja stunts, and lands safely on the ground, the name is Ryu Hayabusa, the ultimate ninja whose father disappeared. He wants Gregory, Min Min, Klee, and Meggy how to be four ninjas by practicing the ninja meditation hand signs and doing the amazing ninja stunts. 4 days later, Gregory, Min Min, Klee, and Meggy became the two ultimate ninjas.