niina ryou, jessica (arknights), arknights, commentary, 1girl, black boots, black choker, black gloves, black hair, black socks, boots, choker, full body, gloves, green eyes, gun, handgun, headset, holding, holding gun, holding weapon, hood, hood down, knee boots, kneehighs, layered sleeves, long sleeves, looking to the side, multicolored hair, nervous, open mouth, pink hair, pouch, short hair, short over long sleeves, short sleeves, sitting, socks, solo, streaked hair, sweatdrop, tail, thigh pouch, thigh strap, trigger discipline, weapon