taiiiyakiii, mayer (arknights), arknights, commentary, highres, 1girl, ahoge, black sweater, blush, breasts, brown eyes, brown hair, closed mouth, gloves, grey hair, hair between eyes, jacket, large breasts, long sleeves, looking at viewer, open mouth, orange jacket, ribbed sweater, short hair, simple background, smile, solo, sweatdrop, sweater, turtleneck, turtleneck sweater, upper body, white background