Following the teachings of Buddhism, he reached the state of perfect enlightenment.

En'i is the religious name of Saigyō.

He drew a perfect circle on the blackboard.

That dome-shaped building has become a landmark of the city.

Today's dessert is tangyuan.

He drew a small circle on the notebook.

This 'enkanabachi' is a very rare type of bee.

Please teach me how to calculate the excircle of this triangle.

I bought a new notebook at the 100-yen shop.

I am deeply interested in the teachings of the Japanese Tiantai.