Des：Riko is a real estate office worker who finds it difficult to live in the complacency-filled modern world. ``I wish I was born in the Showa era, when it was so sloppy! The next morning after I fell asleep complaining about my company, I found that everything around me, including my home furniture and office, had gone back to the Showa era! Rico is at the mercy of sexual harassment at work, which is unimaginable in modern times. However, he gradually becomes addicted to the atmosphere...