He always has a mischievous smile on his face.

He has a warlike personality, always playing strategy games.

He likes toddlers and is always playing with children in the park.

He says that what you like to do, you do well, so he practices drawing every day.

The fact that he likes that movie is truly a case of 'there's no accounting for taste'.

The Japanese river otter is an endangered species and is a target for nature conservation.

The Japanese tree frog is a beautiful frog that lives in the forests of Japan.

The Japanese wolf is one of the extinct species.

Beautiful bunch-flowered narcissus are blooming in my garden.

There are many Japanese newts living in this pond.