1girl, andro_juniarto, arm_up, armpits, black_hair, black_sports_bra, breasts, cleavage, dark-skinned_female, dark_skin, dripping, glint, grin, hair_ornament, hairclip, hand_on_forehead, hand_on_own_hip, ijiranaide_nagatoro-san, looking_at_viewer, mountain, nagatoro_hayase, navel, orange_eyes, outdoors, pants, ponytail, signature, smile, solo, sports_bra, sportswear, stained_clothes, stomach, sweat, sweat_stain, sweaty_clothes, tan, tanlines, teeth, track_pants, wide_hips, wristband