1girl, blue_hair, breasts, clenched_hands, gym_uniform, hair_bun, hands_on_own_chest, koromo_take, looking_at_viewer, parted_lips, pink_eyes, shima_rin, shirt, short_sleeves, sidelocks, simple_background, small_breasts, sweat, sweaty_clothes, upper_body, white_background, white_shirt, yurucamp