He attracted people's interest by mystifying his past.

His actions are mystified, making it difficult to understand.

The Black Seahorse, as its name suggests, is a beautiful marine creature that lives in estuaries.

He searched the sea to find a great seahorse.

His hippocampus is maintaining a healthy condition.

He called me back immediately after he hung up the phone.

I like watching children play in the park.

That book was written by Mr. Ko.

She is taking care of the child.

That child is my friend.