true erg, mari (faraway) (omori), mari (omori), sunny (omori), omori, commentary request, highres, 1boy, 1girl, antenna hair, arms at sides, black eyes, black hair, black pants, black sweater vest, blue skirt, breasts, bright pupils, brother and sister, chromatic aberration, closed mouth, collared shirt, cowboy shot, dot nose, double-parted bangs, hair behind ear, hair between eyes, light blush, long hair, looking at viewer, open mouth, orange background, pants, pleated skirt, shirt, shirt tucked in, short hair, short sleeves, siblings, simple background, skirt, small breasts, smile, standing, sweater vest, very long hair, very short hair, white pupils