1girl, animal_ears, arknights, arm_up, black_collar, breasts, cat_ears, cat_girl, collar, cuffs, detached_wings, dress, earpiece, green_eyes, grey_hair, kneeling, long_hair, looking_at_viewer, mechanical_wings, official_alternate_costume, rosmontis_(arknights), rosmontis_(become_anew)_(arknights), shackles, small_breasts, solo, very_long_hair, welt_(kinsei_koutenkyoku), white_dress, wings