WAAA-323 Auntie Sayama is taking care of her nephew Yudzuru for a few days. She initially finds funny his sexual jokes and the freebie handjob that she gave him in the bathroom, but the situation gets very serious after he pushes for a creampie.
Things spiral to total chaos after Yudzuru brings home a few of his friends. A new generation of actors to revitalize this cursed genre.