Image in more of a mature anime style. A gray background image

Image in more of a mature anime style. A gray background image. A teenager with long black hair loose with a side bang, light blue eyes, with piercings in both ears and a serious expression, a white formal blouse with one button unbuttoned and the sleeve of the blouse rolled up to the elbows, a black vest over it, a black skirt with a black belt on the side.