A sweet voice rang out from behind Seren, and a beautiful young girl walked towards him. The young girl had a pretty face, her big blue eyes and slightly reddened cherry mouth all exuded an air of beauty and elegance. However, the girl was wearing a sexy maid outfit, black three-inch high heels, white silk gloves wrapped around the girl's arms, at the root of the arm was a black lace ring fixed, the same white stockings wrapped around the girl's slender legs, at the root of the thighs was fixed by two black rings, the thigh rings are tightly affixed to each other as if they were locked, so that the girl can only a small step by a small step walking. The black ultra-short skirt made the thigh rings and buttocks hidden during the walking process, looking extremely seductive.