This is the longest book I have ever read.

I love Japan.

Ancient Japan was a place where beautiful nature and culture merged.

I live in Japan.

He goes to the gym every day to train his longissimus muscle.

The longissimus capitis muscle is a part of the neck muscles, helping to pull the head back.

He is doing a special exercise to train his longissimus thoracis muscle.

The longissimus cervicis muscle is a part of the neck muscles, helping to pull the head back.

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.