1girl, aji_aji_nori, alternate_costume, ass_visible_through_thighs, bag, bare_shoulders, beach, bikini, black_bikini, black_hair, blue_archive, blue_sky, breasts, choker, cloud, day, gun, h&k_p30, handgun, holster, holstered, horizon, kayoko_(blue_archive), long_hair, looking_at_viewer, multicolored_hair, navel, ocean, off_shoulder, outdoors, red_eyes, sand, school_bag, sky, solo, streaked_hair, string_bikini, swimsuit, swimsuit_cover-up, thigh_holster, thigh_strap, weapon, white_hair