ご主人様の立ち話を聞いて赤めるシーン

1girl, solo, kawaii, 16yo, short height, medium breasts, maid, maid headdress, blue blouse, white collar, purple neck bow, white frilled apron, blue frilled skirt, beautiful detailed face and eyes, embarrassed, nose blush, blue hair, short hair, bob, ahoge, flower hair ornaments, purple eyes, luxury house, heart effect, comic, speech bubble, masterpiece