The history of Wakou is deeply tied to the history of Japanese pirates.

Mr. Wakou is my best friend.

There is something uncomfortable about this room.

This half-dried fish is delicious, isn't it?

He was sweeping the garden.

My keys are inside the house.

He is quite a good cook.

I think his Japanese has improved quite a bit, hasn't it?

I am busy with work during the daytime.

He learned the movements of the solar system using an orrery.