iwa, iwa hinata, beatrice (umineko), ushiromiya ange, ushiromiya battler, umineko no naku koro ni, arm grab, bad id, bad pixiv id, 1boy, 2girls, animal, armband, blonde hair, blue eyes, blush, brother and sister, fang, formal clothes, giraffe, hair bobbles, hair ornament, holding another's arm, koala, lion, multiple girls, necktie, pointing, red eyes, red hair, siblings, skirt, speech bubble, suit, twintails