1girl, arknights, bare_shoulders, breasts, cleavage, detached_sleeves, grin, hairband, hand_up, kakuka_(kakuka112), long_hair, long_sleeves, looking_at_viewer, official_alternate_costume, parted_lips, pink_eyes, pink_hair, pozyomka_(arknights), pozyomka_(snowy_plains_in_words)_(arknights), simple_background, smile, solo, strapless, upper_body, very_long_hair, white_background, white_hairband