Cubemon Ninja School

SomewhereinthemiddleofCubicSeathereisaplacethatnobirdcanreach,nosailorcansee,andevenfishesarescaredtomovearoundit.
Legendssaythatalittleislandisfoundthereandbestwarriorsamongthecubemonaretrainingonit.Undersurveillanceofcruelmasterstheyparticipateinbrutaltrials,practiceinfencingandshooting,fightwithcubedragsandothernaturalenemies.
Beststudentsbecomeunmatchedwarriorsandtheweakestonesareeatenbycubepiranhas.
Willyoudaretotraveltotheisland,tocompetewithotherstudentsanddoyourbest?
ThenwelcometotheCubemonNinjaSchool!