1girl, ako (blue archive), bell, bikini, black bikini, black gloves, black thighhighs, blue archive, blue eyes, blue hair, blue hairband, breasts, cowbell, elbow gloves, gloves, hair between eyes, hairband, halo, large breasts, long hair, neck bell, open mouth, seihekiog, side-tie bikini bottom, simple background, solo, standing, sweat, swimsuit, thighhighs, thighs, white background