Moray eels often inhabit the deep sea.

He threw the sea anchor to stabilize the ship.

She had been nursing her father for a long time.

That monster cat was terrifying the town at night.

I am studying Japanese.

We are going on a trip together.

Teruhito is my best friend.

He was captured as a hostage by the criminal.

Daichiro is my best friend.

He saw the character '憂', and remembered his deceased friend.