218 (niiya), faust (project moon), mudrock (arknights), arknights, limbus company, project moon, highres, 1girl, bare shoulders, black choker, black coat, black sports bra, blue eyes, breasts, choker, closed mouth, coat, coat on shoulders, cosplay, detached sleeves, full body, holding, holding weapon, horns, large breasts, looking at viewer, material growth, midriff, mudrock (arknights) (cosplay), pants, red ribbon, ribbon, shoes, short hair, simple background, solo, sports bra, standing, weapon, white background, white hair, white pants, white shoes