2boys, 2girls, :d, ^ ^, alternate costume, animal ear fluff, animal ears, aqua hair, birthday party, black choker, black hair, box, cameo, chinese clothes, choker, closed eyes, comic, detached sleeves, dog boy, dog ears, earrings, egyptian clothes, fake animal ears, gift, gift box, green eyes, green hair, grey hair, hair between eyes, hair ornament, hair over one eye, happy birthday, hat, holding, holding gift, jewelry, long hair, long sleeves, looking at another, medium hair, multicolored hair, multiple boys, multiple girls, neck ring, parted bangs, purple eyes, red eyes, sidelocks, single earring, smile, sweat, trembling, twintails, two-tone hair, white hair, x hair ornament