menbou (menbow3v), kayoko (blue archive), blue archive, highres, 1girl, black hair, black hoodie, black horns, black panties, black socks, blush, caught, chair, clothes lift, demon girl, demon horns, earclip, female masturbation, grey halo, halo, hood, hoodie, horns, long sleeves, looking at viewer, masturbation, multicolored hair, on chair, panties, panty pull, ponytail, pussy juice, red eyes, red skirt, skirt, skirt lift, socks, two-tone hair, underwear, white hair