laevatain (arknights), surtr (arknights), arknights, arknights: endfield, absurdres, chinese commentary, commentary request, highres, 1girl, bare shoulders, black dress, black gloves, black horns, colored petticoat, demon girl, demon horns, detached sleeves, dress, gloves, guidaxianya, hair between eyes, hair intakes, holding, holding sword, holding weapon, horns, lava, long hair, looking at viewer, petticoat, purple eyes, red hair, sideless dress, solo, sword, volcano, weapon