A bachelor living in an urban apartment complex couldn't sleep due to insomnia and exchanged greetings with his neighbor, Mr. and Mrs. Anno. The beautiful and graceful Mrs. Anno asked if he was okay since insomnia wasn't good for him. Later that day when he woke up again unable to sleep, he heard intense moans coming from the other side of the wall which turned out to be Mrs. Anno engaged in passionate lovemaking! It was surprising how her innocent appearance during the day contrasted with her lewd behavior at night as she eagerly sought pleasure! Note: The contents may vary depending on the distribution method.