alternate_costume ass bangs brown_eyes brown_hair cowboy_shot crotch_seam eyebrows_visible_through_hair girls_und_panzer gymnast_leotard gymnastics gymnastics_ribbon half-soles holding leotard looking_at_viewer looking_back nana_(manaita_koumuten) parted_bangs parted_lips pink_leotard rhythmic_gymnastics sawa_azusa short_hair solo split standing standing_on_one_leg standing_split sweat white_background