aris (blue archive), blue archive, artist request, game cg, highres, non-web source, official art, 1girl, arm up, black hair, black hairband, black skirt, blue halo, blue necktie, city, collared shirt, from side, hair between eyes, hairband, halo, holding, holding umbrella, jacket, long hair, looking up, necktie, one side up, open clothes, open jacket, open mouth, shirt, skirt, snow, solo, umbrella, white jacket, white shirt