She is planning a date with her current boyfriend.

My boyfriend gave me a gift.

Everyone was surprised by the news.

The underground water in this area is very clean and is used as drinking water.

My brother is a graduate student at the University of Tokyo.

He is a world-renowned researcher.

I commute using the underground line.

My laboratory is on the third floor of the university.

He is making music in the basement.

He was locked up in the dungeon.