cs (connectedskyy), chisa (wuthering waves), wuthering waves, absurdres, commentary, highres, 1girl, black hair, black jacket, black serafuku, black shirt, black shoes, black skirt, black socks, blue eyes, breasts, closed mouth, hair ribbon, holding, holding sword, holding weapon, jacket, long hair, long sleeves, looking at viewer, medium breasts, mole, mole under eye, neckerchief, red neckerchief, red ribbon, ribbon, sailor collar, school uniform, serafuku, shaded face, shirt, shoes, skirt, socks, solo, standing, sword, thigh strap, torn clothes, torn socks, train interior, weapon, white sailor collar