surtr (arknights), surtr (prelude to transcendence) (arknights), ambience synesthesia, arknights, absurdres, highres, 1dian2dian3dian4, 1girl, demon girl, demon horns, dress, gradient eyes, hair between eyes, hair intakes, hair ornament, hand on hilt, high heel sandals, high heels, horns, huge weapon, jewelry, long dress, long hair, looking at viewer, multicolored eyes, multiple rings, multiple views, purple eyes, red hair, ring, sandals, slit pupils, surtr's golem (arknights), very long hair, weapon, yellow dress