Every fifteenth day of the month, our family goes to the temple.

I will hold my birthday party on the eighteenth.

Our project is scheduled to be completed on the sixteenth day of the month.

We have our wedding on the thirtieth.

There is a friend's wedding on the thirtieth of this month.

The thirteenth day is my birthday.

Our project is scheduled to be completed on the fourteenth.

I want to learn about the history of Jūnishi.

He made a model of a dodecahedron.

He said, 'Each person has one life, like a pike or a shrimp,' and decided to live his life with care.