For V2 use "angry" on negative prompt or try to put an expression of your choice, most of the generations she will appear angry

Default Outfit

shiraki meiko, grey hair, single hair bun, brown eyes, glasses, school uniform, brown jacket, cleavage, open shirt, choker, miniskirt, black thighhighs

Yellow Tank Top

shiraki meiko, grey hair, single hair bun, brown eyes, glasses, large breasts, yellow tank top, pink shorts, dolphin shorts, micro shorts

Bodysuit

shiraki meiko, grey hair, single hair bun, brown eyes, glasses, large breasts, black bodysuit, center opening, open bodysuit, navel, collarbone