aqua_(konosuba) barefoot blue_eyes blue_hair blue_swimsuit breasts commentary_request competition_swimsuit covered_navel cowboy_shot hair_ornament hair_rings highres kono_subarashii_sekai_ni_shukufuku_wo! long_hair looking_at_viewer medium_breasts one-piece_swimsuit open_mouth simple_background solo swimsuit tsuchimiya white_background