1girl, ahoge, bare_arms, bare_legs, bare_shoulders, barefoot, blonde_hair, blush, brown_eyes, character_name, chickenangel, clenched_hands, colored_inner_hair, full_body, long_hair, looking_away, looking_to_the_side, multicolored_hair, name_tag, one-piece_swimsuit, onii-chan_wa_oshimai!, oyama_mahiro, pink_hair, school_swimsuit, simple_background, solo, standing, strap_slip, swimsuit, two-tone_hair, white_background