Osomatsu-kun S01 E51 What Happens at the Inn Stays at the Inn-zansu!

"You're seeing way more than double! Try sextuple!"

After the Matsunos accidentally stay at a ¥10,000 per person inn thinking it was for one zero less, they feign a lifestyle of the rich and famous, unaware that two criminals are hiding out there, and are wanted by Detective Iyami.