nito_(nshtntr), ryuujou_(kancolle), year_2024, 1girl, beach, blue_sky, breasts, brown_eyes, brown_hair, cowboy_shot, day, hair_between_eyes, hand_on_own_hip, long_hair, looking_at_viewer, male_swimwear, male_swimwear_challenge, navel, nipples, ocean, open_mouth, outdoors, sky, small_breasts, solo, topless, twintails, water, highres, kantai_collection