agahari, aoi (kingyo chuuihou!), gyopi, kitada shuuichi, kingyo chuuihou!, commentary request, painting (medium), photo (medium), traditional media, 2boys, arm behind back, baby animal, bird, blonde hair, blue-tinted eyewear, blue jacket, blue pants, brown cat, brown eyes, brown hair, brown shoes, buttons, cat, chick, chicken, closed eyes, cow, eighth note, fangs, fish, from side, gakuran, green jacket, hand in pocket, hand up, jacket, looking at viewer, male focus, multiple boys, musical note, open clothes, open hand, open jacket, open mouth, pants, pig, school uniform, shirt, shoes, short hair, smile, standing, sunglasses, tinted eyewear, walking, waving, white shirt, white shoes