merc storia art team, merc storia, official art, 1girl, black background, blue eyes, blush, brown hat, brown shoes, brown shorts, closed mouth, corset, flats, full body, goggles, goggles on headwear, gun, hair between eyes, hat, holding, holding gun, holding weapon, janna (merc storia), mechanical arms, shoes, short hair, short sleeves, shorts, sidelocks, simple background, solo, standing, tachi-e, thighhighs, weapon, white hair, white thighhighs