belle (summer skies) (zenless zone zero), belle (zenless zone zero), vivian banshee, vivian banshee (iris of the shore), zenless zone zero, highres, 2girls, :o, bare shoulders, blue hair, blue sky, blush, bow, bowtie, bucket hat, clothing cutout, green eyes, hat, heart cutout, long hair, looking at viewer, multicolored hair, multiple girls, official alternate costume, one-piece swimsuit, one eye closed, open mouth, outdoors, pointy ears, purple bow, purple bowtie, purple hair, red eyes, see-through clothes, see-through shirt, shirt, short hair, sky, smile, swimsuit, umbrella, upper body, white one-piece swimsuit, white ztt