Because he is sharp, he can solve problems quickly.

He took a crazy action.

He is thought to be insane.

He is really a forgetful person, always forgetting names.

When I heard his name, his smile immediately came to mind.

Please keep this information in mind.

The 'Uchisho Atama' was an important position in Japanese history.

In this old castle, a historical statue of the chief retainer is on display.

He had a severe headache and was pressing his temples.

He was in pain after hitting his olecranon hard.