1girl, amagami, ass, black_hair, black_one-piece_swimsuit, bob_cut, breasts, brown_footwear, competition_swimsuit, dated, embarrassed, from_above, from_behind, full_body, happy_birthday, jacket, kibito_high_school_uniform, kneehighs, loafers, long_sleeves, looking_at_viewer, medium_breasts, multiple_views, nanasaki_ai, one-piece_swimsuit, sasaki_akira_(ugc), school_uniform, shoes, short_hair, skirt, socks, swimsuit, swimsuit_under_clothes, white_background