shu (arknights), shu (spring feast) (arknights), arknights, highres, 1girl, bead necklace, beads, black pants, blue eyes, blush, braid, breasts, camisole, cleavage, colored extremities, dragon bubble (arknights), dragon girl, dragon horns, dragon tail, eastern dragon horns, eastern dragon tail, flower, grey hair, hair between eyes, hair flower, hair ornament, horns, jewelry, long hair, long sleeves, looking at viewer, lying, medium breasts, multicolored hair, necklace, official alternate costume, on back, open mouth, pants, petraruruka, pointy ears, red flower, short hair, side braid, single braid, smile, solo, striped hair, tail, upside-down, yellow camisole, yellow hands