A special event was held to celebrate his 100th birthday anniversary.

This circle looks perfect.

There is a beautiful circular fountain in this park.

Mr. Yen is my best friend.

This old painting depicts the perfection and harmony as a symbol of roundness.

A round table is placed in the center of the room.

Maru is my best friend, always helping me.

Maru is my best friend, and she always helps me.

He was suffering from inflammation of the epiglottis.

He underwent surgery due to a problem with his epiglottis.