He strongly supports royalism.

He is an expert in ring theory and has written many papers in the field.

It is thirty-three kilometers to my house.

There is a great advantage to receiving tutoring at the teacher's home, as it allows for one-on-one instruction.

Ainai-san is my best friend.

I have been to Inner Mongolia.

I plan to travel to Inner Mongolia next year.

He started walking the Inner Path.

Mr. Yonai is my best friend.

My paternal grandfather once traveled all over Japan when he was young.