sigma zan, angelina (arknights), gilberta (arknights), arknights, arknights: endfield, absurdres, bilingual commentary, commentary, highres, mixed-language commentary, 1girl, ankle boots, bare shoulders, black boots, black border, black dress, black gloves, black thighhighs, boots, border, brown hair, brown tail, closed mouth, coat, diamond-shaped pupils, diamond (shape), dress, full body, gloves, grid background, hair between eyes, holding, infection monitor (arknights), light smile, long hair, looking at viewer, microdress, off shoulder, red coat, red eyes, riding, signature, solo, symbol-shaped pupils, tail, thighhighs, twintails, very long hair, white background