3girls, ahoge, ass, black_hair, blonde_hair, blue_hair, blue_socks, breasts, brown_eyes, clenched_hands, closed_eyes, full_body, fundoshi, groin, hair_between_eyes, hair_ornament, hairclip, hiyama_yuu_(wee259hiyama), hozuki_kaede, japanese_clothes, large_breasts, light_blue_hair, long_hair, looking_at_viewer, multicolored_hair, multiple_girls, onii-chan_wa_oshimai!, open_mouth, oyama_mahiro, oyama_mihari, pink_hair, ponytail, purple_hair, rope, running, sarashi, side_ponytail, simple_background, socks, standing, star_(symbol), thighs, two-tone_hair, yamakasa