Ryoji is my best friend.

His double personality confuses me.

He bears a double responsibility.

Mr. Nihon is my best friend.

The coconut crab is the world's largest terrestrial crustacean.

His olfactory organ is very sensitive.

This cosmetic contains licorice extract to protect the skin.

Corona Borealis is one of the most beautiful constellations in the night sky.

He gripped the control stick and piloted the plane.

He was delighted to find a helmet crab.