perlica (arknights), arknights, arknights: endfield, commentary, highres, untranslatable commentary, 1girl, animal ears, azaltr2, back, bird ears, bird girl, black pantyhose, blue eyes, border, brown gloves, closed mouth, extra ears, from behind, frown, furrowed brow, gloves, gradient background, grey skirt, jacket, knees up, long hair, looking at viewer, looking back, off shoulder, pantyhose, sidelocks, sitting, skirt, solo, sweat, swept bangs, two-sided gloves, white border, white jacket, yellow background, yellow gloves