He is secretly active as a hentai manga artist.

This figure is an isosceles trapezoid.

This house is old, but you can feel its character.

Who wrote the screenplay for this movie?

The calculus of variations is a branch of mathematics that deals with the optimization of functions.

He is studying at law school.

The fire alarm went off, so we immediately evacuated the building.

A tsunami warning has been issued, so please evacuate immediately.

This restaurant has an all-you-can-eat sushi.

A visitor has come.