umetsu yasuomi, akai (kite), sawa (kite), a kite, ass grab, artbook, official art, scan, 1990s (style), 1boy, 1girl, age difference, ass, assisted exposure, breasts, breasts out, brown hair, earrings, groping, gun, handgun, hetero, jewelry, licking another's face, long hair, looking at viewer, nipples, older male and younger female, open clothes, panties, panty pull, pistol, purple hair, red eyes, retro artstyle, size difference, tongue, underwear, undressing, weapon