The Horeki era was an important period in Japanese history.

I check the date using the Japanese calendar.

His visit brought us a big surprise.

Mr. Housako is my best friend.

He deeply understands the meaning of the dharmachakra.

I prefer tea over coffee.

It's better to go to bed early.

My house is in Fukuoka County.

He works at the airbase.

A new approach is needed to solve this set of problems.