momoko (momopoco), sudden attack, bad id, bad pixiv id, 1girl, ak-47, assault rifle, blue eyes, blush, brown hair, earrings, female focus, fingerless gloves, forehead, gloves, gun, hair bobbles, hair ornament, high ponytail, jewelry, kalashnikov rifle, long hair, loose socks, plaid clothes, plaid skirt, ponytail, rifle, school uniform, sitting, skirt, socks, solo, sweater vest, tears, wariza, weapon