icym, jumbo (yotsubato!), koiwai yotsuba, mr. koiwai, yanda, yotsubato!, eyebrows, bad id, bad pixiv id, highres, !, 3boys, angry, bag, belt, brown hair, bucket, carrying, child, denim, father and child, father and daughter, fighting stance, glasses, green hair, hat, innertube, jeans, long hair, male focus, multiple boys, navel, open mouth, pants, parent and child, realistic, sandals, shirt, shoes, short hair, shorts, straw hat, swim ring, t-shirt