The role of the 'Riban' was historically very important.

Hari is my best friend.

His story has no logic at all.

He obtained a Bachelor of Science degree.

He, who holds a PhD in science, is working as a professor of physics.

I went to the barber shop to get a haircut.

Rito is my best friend.

Kanri-san 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.