The neighbor of the apartment where the gal moved is a famous old man who complains a lot. Naturally, the gal has no idea about this, so she calls her friends over and makes a fuss. The old man is angry with the neighbor and comes to complain in person! However, the talkative gals don't flinch and fight back! They then have a battle to settle the score! A serious showdown begins, where the old man's techniques honed in the sex industry and the gal's erotic techniques cultivated in her life as a slut collide! Who will be right?