He contracted brucellosis after returning from a trip abroad.

When I hear that song, old memories come to mind.

This was truly an unexpected result.

I am surprised by this unexpected event.

His thoughts were as we expected.

Hajime decided to start a new project.

His room is always in a rough-and-tumble state.

The room has become a total mess.

Believing that failure leads to success, he continued to challenge himself over and over again.

Koushirou is my best friend.