The Przewalski's horse is an endangered species and the only wild horse that survives in the wild.

Equuleus is a part of the Milky Way and is a very small constellation.

He keeps a Mongolian horse.

Learning about the existence of Yamatai-koku is very interesting.

Whatever you say to him, it's like casting pearls before swine.

My friend came from Manila.

Saibara is a type of music from the Heian era, and its beautiful melody still captivates people today.

I use plain flour to make bread.

He proposed a new theory about quantum mechanics.

Thanks to his serendipity, we were able to find a new business opportunity.