shirotsume 143, mari (headspace) (omori), mari (omori), omori (omori), sunny (omori), omori, commentary request, highres, translation request, 1girl, 2boys, alternate eye color, alternate hair color, antenna hair, black eyes, black hair, black nails, black sweater vest, blush, bright pupils, brother and sister, closed eyes, closed mouth, collared shirt, colored skin, crossed arms, dated, double-parted bangs, hair between eyes, long hair, mini person, miniboy, multiple boys, neckerchief, open mouth, parted lips, purple background, red neckerchief, shirt, short hair, short sleeves, siblings, simple background, smile, sweater vest, white pupils, white shirt, white skin