He is wearing a new sweater.

He caught a cold and was coughing, making a 'gohogoho' sound.

The thread of this sweater tends to unravel easily.

The thread got tangled.

She made a beautiful bracelet using thread.

The protection of this town is my responsibility.

He fought using a spear.

Yasu is my best friend.

Please go home early today and take a rest.

Yasui is my best friend.