He was banished from the village as a leper.

My father underwent surgery for kidney stones.

Infrared astronomy plays a very important role in the study of the universe.

Mr. Sekigami bought a necklace for his wife’s birthday.

He was staring at the horizon on the sea.

He was staring at the horizon.

I like making boysenberry jam.

He is researching artificial humans.

壬 is the ninth character of the ten Heavenly Stems.

Shinichi is my best friend.