A series in which a bloomers' old man wears a beautiful girl who does not know bloomers and shoots. This time, Mayuri-chan, a beautiful girl who is ashamed of her erotic waist 55 and hip 88 in the E cup. Even though she is a beautiful girl with a graceful atmosphere and appearance, she immediately leaks and pollutes bloomers! Such a bloomers girl feels confused by the mischief of the old man.