(masterpiece), best quality, female soldier, women only, 1girl, solo, fully clothed, long gray hair under helmet looking at viewer, looking at viewer, gray hair, red eyes, long hair, trenchcoat medium breasts, thick thighs, thighs, small breasts, black clothing, trenchcoat, black trenchcoat, backpack, satchel, holding helmet, holding gas mask, lasrifle, dkok, dkok, gas mask, nyantcha, expressive faces, anime-inspired, cell shading