baisi shaonian, plana (blue archive), blue archive, absurdres, commentary, highres, 1girl, black choker, black coat, black hairband, black pantyhose, black sailor collar, black serafuku, black shirt, black shoes, black skirt, black umbrella, blue sky, choker, coat, grey eyes, grey hair, hair over one eye, hair ribbon, hairband, halo, holding, holding umbrella, long hair, looking at viewer, neckerchief, open clothes, open coat, pantyhose, red halo, ribbon, sailor collar, school uniform, serafuku, shirt, shoes, skirt, sky, solo, standing, standing on liquid, umbrella, very long hair, white neckerchief, white ribbon