Walking on the singing sand beach is very relaxing.

This gem is made of cinnabar.

Kaisa is my best friend.

Isuna is my best friend.

Kinisa is my best friend.

This ring-shaped sandspit symbolizes the beauty of nature.

He is brushing his upper teeth.

Please refer to the diagram above.

As a matter of fact, he is the leader of our team.

He was promoted to admiral in the navy.