amayouri, angelina (arknights), arknights, highres, 1girl, alternate costume, armband, black footwear, black sailor collar, black skirt, brown hair, feet out of frame, hairband, leg up, long hair, looking at viewer, neckerchief, open mouth, red eyes, sailor collar, school uniform, serafuku, shirt, skirt, socks, solo, striped clothes, striped hairband, twintails, white shirt, yellow hairband, yellow neckerchief - Image View -