In room 302 of a certain condominium, Mr. and Mrs. Yano were both strangely floating. Then, the doorbell rang, and they invited their neighbors, the Asanuma couple, over. Their purpose... was to engage in what's known as husband-wife exchange play. "We've been really looking forward to today," said Mrs. Yano. "Thank you very much." Amateur swapping SEX between neighbor couples! This is how residents interact in the Reiwa era! *The contents may differ depending on the distribution method.*