1girl, arknights, bare_shoulders, bikini, black_collar, blue_headwear, chromatic_aberration, collar, eyewear_on_head, hair_between_eyes, hat, index_finger_raised, looking_at_viewer, official_alternate_costume, pale_skin, realryo720, red_eyes, simple_background, skadi_(arknights), skadi_(waverider)_(arknights), solo, sunglasses, swimsuit, upper_body, white_background, white_bikini, white_hair