2girls,shion,orange eyes,small butt,thin legs,standing side by side on escalator,standing with back to the viewer,look back,a look of disgust,japanese summer school uniform,skirt,school bag,no panties,black socks,black tights,loafers,escalator,inside the station,details,daylight,soft natural light,shadows,full-body view,head-to-toe composition,centered frame,medium-shot,viewed from lower tier,view on ass,viewed slightly from below,soft diffused light,no harsh shadows,overcast tone,
