Kazutaka is my best friend.

My younger sister became a first-year senior high school student this year.

Kazuka is studying in the library every day.

Ichima-kun is my best friend.

He hurriedly went through the preparations.

He is a first-year student and is still not used to school life.

Master Sergeant Yamada is highly respected within the unit.

One ship is crossing the sea.

I heard a piece of news from him.

Shinichi is my best friend.