He was born under the constellation of Aquarius.

His constellation is Ophiuchus.

Ophiuchus is one of the thirteen constellations.

In chemistry, understanding the conformation is very important.

I learned the basics of conformational analysis in chemistry class.

My house is located south of the station.

We traveled to the southern island for summer vacation.

Mr. Minami is interested in history.

Minami is my best friend.

He drew the South wind in Mahjong.