They were conspiring in secret.

His face features are very similar to his father's.

This fort was built to protect the town from enemies during wartime.

We should learn about disaster prevention.

He was immersed in the memories of his deceased wife.

On the night of the full moon, a beautiful scenery spreads out.

His behavior was very violent.

He will never tolerate violent behavior.

Every time he starts a new hobby, he quickly loses interest. He's truly a quitter.

Japan's coastal defense plays a very important role.