diu1, ein (blue archive), blue archive, absurdres, commentary, highres, 1girl, blunt bangs, covered mouth, greyscale, holding, leotard, looking at viewer, mask, mechanical hands, mechanical tail, monochrome, multiple views, respirator, sharp teeth, short hair, short twintails, simple background, spot color, symbol-shaped pupils, tail, teeth, tongue, tongue out, twintails, unworn mask, upper teeth only, white background, x-shaped pupils, yellow eyes