I want to learn about the history of Ooyamori.

I have been to Shumshu Island.

I have been to Shumshu Island.

Higo no Kami played an important role in Japanese history.

He had been engaged in border patrol for many years.

His defense skills are very high.

Mr. Inumori is my best friend.

He was born as an illegitimate child and experienced many difficulties.

My grandfather used to till his privately-owned rice field.

Using the private railway makes commuting very convenient.