ko yu, katsushika hokusai (fate), toto-sama (fate), fate/grand order, fate (series), commentary request, 1girl, black gloves, black hair, black kimono, blush, comiket 107, cover, cover page, fur-trimmed gloves, fur trim, gloves, hair bun, holding, holding paintbrush, japanese clothes, kimono, long sleeves, looking at viewer, obi, paintbrush, purple eyes, sash, smile, solo focus, tasuki, wide sleeves