Kokei is my best friend.

This bill of sale is proof that I sold the car.

He said something that made a folly of my efforts.

This substance is in solid form, and it feels hard when touched.

He is good at one-point reading in shogi.

His painting expresses pure beauty.

At the end of the meeting, we concluded with a ceremonial hand clapping of three claps.

A day has 24 hours.

There are three blades of grass and two tree trunks in the park.

He wrote a novel based on the book.