1girl, arm_support, armpit_crease, artist_name, ass, asymmetrical_bangs, backlighting, barefoot, black_hair, blue_one-piece_swimsuit, blurry, blurry_background, blush, breasts, brown_eyes, climbing, competition_school_swimsuit, dark-skinned_female, dark_skin, depth_of_field, earclip, from_side, grin, hair_behind_ear, hair_between_eyes, hair_ornament, hairclip, half-closed_eye, hand_to_own_mouth, ijiranaide_nagatoro-san, kurigamikun, leaning_forward, long_hair, looking_at_viewer, looking_back, nagatoro_hayase, naughty_face, on_one_knee, one-piece_swimsuit, pool, pool_ladder, poolside, school_swimsuit, signature, small_breasts, smile, smirk, solo, straight_hair, swimsuit, thighs, water, wet, wet_clothes, wet_swimsuit