Mr. Ishiguro is my best friend.

Mr. Enkan is my best friend.

In our business, customer satisfaction is our top priority.

We rented out this hall for our wedding.

We reserved this rental hall for our wedding.

Since the closing time of the library was approaching, I left the building.

It's time to leave the library.

He decided to go to the brothel.

Next week, we are going to see a concert at the Budokan.

I am planning to go to a concert at the Budokan next week.