ryo pen17, mari (faraway) (omori), mari (omori), sunny (omori), omori, commentary request, highres, 1boy, 1girl, alternate costume, antenna hair, artist name, black eyes, black hair, black shirt, blue pants, blush, brother and sister, closed eyes, closed mouth, hand on another's head, headpat, long hair, long sleeves, lying, on side, pants, purple shirt, shirt, short hair, siblings, sitting, socks, twitter username, white socks