rukomata 99, shu (arknights), arknights, commentary, highres, 1girl, bare shoulders, black shoes, blonde hair, blue eyes, blue streaks, breasts, closed mouth, dragon girl, dragon horns, dragon tail, dress, eyeliner, floating hair, full body, hair between eyes, hand up, holding, horns, jacket, long hair, long sleeves, looking at viewer, makeup, multicolored hair, open clothes, open jacket, parted bangs, pointy ears, red eyeliner, shoes, small breasts, smile, solo, streaked hair, tail, very long hair, white background, white dress, white hair, white jacket