mari (faraway) (omori), mari (omori), sunny (omori), omori, highres, 1boy, 1girl, alternate costume, antenna hair, black eyes, black hair, black sweater vest, blush, brother and sister, collared shirt, double-parted bangs, hair between eyes, hands on another's shoulders, long sleeves, looking at viewer, neckerchief, open mouth, purple skirt, red neckerchief, shirt, short hair, short sleeves, siblings, simple background, skirt, smile, sweater vest, teeth, upper teeth only, white background, white shirt, wktdms1