銀髪妹ちゃん：little sister with silver hair

overpass, bridge, railing, street, pavement, building, architecture, graffiti, utility pole, power lines, traffic light, detailed background, urban,contrapposto, hands in pockets, chewing gum, blowing bubbles,school uniform, hoodie,black knitted hat,green necktie,navy blue skirt,leaning against the wall,girl,petite ,short stature,heterochromia, red eyes,blue eyes,silver hair,twin drills, very long hair