My brother is a famous biologist.

It is rumored that he is a member of a secret society.

His dream is to become a champion in mixed martial arts.

Amanomurakumonotsurugi is a divine tool that appears in Japanese mythology.

Sextans is one of the constellations in the southern sky.

He set the coffee cup on the table.

Spinner sharks can swim fast.

His victory was by a thin margin.

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.