1boy, 4girls, bespectacled, bikini, blush, bow, braid, breasts, cleavage, clenched_hand, closed_eyes, comic, frog, frog_hair_ornament, glasses, greyscale, hair_bow, hair_ornament, hat, large_breasts, long_hair, medium_breasts, monochrome, multiple_girls, one-piece_swimsuit, raised_fist, school_swimsuit, short_hair, small_breasts, snake_hair_ornament, swimsuit