1girl, arknights, bare_shoulders, barefoot, bikini, black_bikini, black_choker, blush, breasts, burnt_clothes, choker, criss-cross_halter, detached_sleeves, geomiddang, hair_ornament, hair_rings, halterneck, horns, long_hair, long_sleeves, looking_at_viewer, mudrock_(arknights), mudrock_(silent_night)_(arknights), official_alternate_costume, parted_lips, purple_eyes, red_hair, smile, solo, star_(symbol), star_hair_ornament, surtr_(arknights), surtr_(colorful_wonderland)_(arknights), swimsuit, swimsuit_cover-up, upper_body