He likes to smoke cigars.

Kazuhayou is my best friend.

An abnormality was found in his occipital lobe.

Phosphophyllite is a beautiful green mineral that is also used as jewelry.

He was sentenced to 20 years in prison.

懲 may not be used as a surname.

She was a secret kunoichi (female ninja).

He threw a handful of sand into the sea.

"Once in a lifetime" means to cherish the encounter that happens only once in one's lifetime.

He missed a once-in-a-lifetime opportunity.