Koi Boy

Full body , full view , a cute koi boy sits on a huge orange koi and flying to sky , holding a book and a pen , with doll costumelook , look at the camera , waving hand , laughing happily , uniform , big eyes , water drops , clear and transparent , colorful color mess , super detail , colorful waterfall background , best quality , octane rendering ,3d,c4d, blender , transparent material , movie soft light