xuchuan, coco (idol) (mermaid melody pichi pichi pitch), coco (mermaid melody pichi pichi pitch), mermaid melody pichi pichi pitch, highres, 1girl, arm at side, back bow, bare shoulders, bead bracelet, beads, blonde hair, blunt bangs, bow, bracelet, circle skirt, covered navel, cowboy shot, dress, earrings, floating hair, frilled dress, frilled gloves, frills, gloves, grin, hand up, holding, holding microphone, holding with gesture, idol, idol clothes, jewelry, light blush, long hair, looking at viewer, magical girl, microphone, necklace, orange bow, shell, shell necklace, sleeveless, sleeveless dress, smile, solo, turtleneck, turtleneck dress, w, yellow dress, yellow eyes, yellow gloves