feb itk, belle (zenless zone zero), fairy (zenless zone zero), wise (zenless zone zero), zenless zone zero, commentary request, 1boy, 1girl, ahoge, black shirt, blue background, blue eyes, blue hair, blue jacket, breasts, brother and sister, crossed bangs, earclip, earrings, grey hair, hair between eyes, hair ornament, hood, hooded jacket, jacket, jewelry, letter hair ornament, looking at viewer, medium breasts, necklace, open clothes, print shirt, shirt, short hair, siblings, sleeveless, sleeveless jacket, upper body