Mr. Yagashira is my best friend.

The glans penis, which is a part of the male genitalia, is very sensitive.

He suffered a minor contusion on his occiput.

The warhead of this missile is very powerful.

He drove the nailhead with a hammer.

The Calopteryx cornelia is a species endemic to Japan, and it has beautiful wings.

We should always remember the power of Kannon in difficult times.

He is doing special exercises to strengthen his flexor digitorum profundus.

Oligarchy is a political system where a few powerful people rule the country.

That old man spends his days watching birds in the park.