He values his private life.

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

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

He holds a personal grudge against me.

Using the private railway makes commuting very convenient.

I am interested in history.

Katsufumi is my best friend.

Katsushi is my best friend.

Makoto is my best friend.

Tomohiro is my best friend.