As promised, here is Natsuki Aoi from the visual novel Euphoria. I think it turned out relatively well.

Activation tag is aoi natsuki, but you should add black eyes as well.

Default outfit: glasses, ponytail, grey jacket, pencil skirt, grey skirt, long sleeves, pantyhose (+ white choker)

Swimsuit: ponytail, hair flower, red flower, red bikini, black shorts, front-tie bikini top, bikini under shorts

Black suit: blonde hair, long hair, blunt bangs, black bodysuit, latex, gas mask, covered face, high heels