He is deeply involved in the project.

The author's message is written on the opening page of this book.

I live in the Kanto region.

He defeated the enemy using a two-sword style.

He was skilled at using the traditional Japanese shortsword.

This seat is mine.

Bamboo grass grows naturally in the mountains of Japan.

The edges of the leaves of Sasa veitchii turn white in winter, creating a beautiful scenery.

He can use the ejector seat in case of emergency.

In the Edo period, there were rooms called 'zashikiro' for confining criminals.