He started smoking due to peer pressure.

He is doing special exercises to strengthen his tensor fasciae latae.

The puborectalis muscle plays a crucial role in controlling defecation.

The population of this town is rapidly increasing.

懲 may not be used as a surname.

He received training as a paratrooper.

This triplewart seadevil living in the deep sea is known for its unique appearance.

The Mitsukuri's lanternfish, a type of triplewart seadevil, is a rare fish that lives in the deep sea.

He lowered his head and greeted.

The characters in this novel are complex and intriguing, like a stack.