1girl, arknights, ball, banned_artist, beachball, blue_sky, cloud, cloudy_sky, detached_sleeves, eva_(puyi), hair_ornament, hair_rings, horns, long_hair, official_alternate_costume, parted_lips, purple_eyes, red_hair, sky, solo, star_(symbol), star_hair_ornament, surtr_(arknights), surtr_(colorful_wonderland)_(arknights), upper_body, water