The single man, who lives in an apartment in the city, was sleep-deprived when he exchanged greetings with Mr. and Mrs. Anno in the room next door. The beautiful and graceful wife called out to him, "Are you okay? You shouldn't be sleep-deprived...". The man woke up again the next day unable to fall asleep. He was surprised by the intense and passionate moans of a woman coming from the other side of the wall, and couldn't help but peek into the window of the house next door. There, he saw Mrs. Anno moaning lasciviously, which was unimaginable from her chaste appearance in the daytime...!