1boy, 1girl, bandaged head, bandages, bandaid, bandaid on face, black hair, black sailor collar, black shirt, black socks, blue eyes, blush, brother and sister, collared shirt, earclip, grey background, hair between eyes, hand on another's head, kneehighs, knees up, long hair, long sleeves, looking at another, neckerchief, red neckerchief, sad, sailor collar, school uniform, serafuku, shirt, short hair, siblings, sidelocks, simple background, socks, stuffed animal, stuffed toy, teddy bear, upper body, white shirt