1girl, ahoge, ass_visible_through_thighs, bare_arms, bare_legs, bare_shoulders, bird, blue_eyes, breasts, brown_hair, furuyama_itaru, legs, long_hair, looking_up, ocean, old_school_swimsuit, one-piece_swimsuit, open_mouth, original, own_hands_together, school_swimsuit, seagull, seaside, small_breasts, solo, standing, sunset, swimsuit, thighs, very_long_hair