kasuga yuuki, artoria pendragon (fate), mysterious heroine x alter (fate), fate/grand order, fate (series), commentary request, 1girl, @ @, arm support, black-framed eyewear, blonde hair, blue serafuku, blue shirt, blue skirt, blush stickers, braid, brown cardigan, brown eyes, cardigan, chibi, colored shadow, full body, glasses, hair between eyes, long sleeves, open cardigan, open clothes, open mouth, pleated skirt, puffy long sleeves, puffy sleeves, sailor collar, school uniform, semi-rimless eyewear, serafuku, shadow, shirt, simple background, skirt, sleeves past wrists, solo, squiggle, under-rim eyewear, white background, white sailor collar