He is doing special exercises to strengthen his coracobrachialis muscle.

I saw the sunset at Kinmen Bay.

Pluto is one of the planets in the solar system.

Please check this detailed document.

Hiragana is one of the characters in Japanese.

I am studying Japanese katakana.

I forgot my username.

Man'yōgana is an ancient Japanese script that used Chinese characters as syllabic characters.

He suddenly stiffened and fell down.

He was greatly excited about the new project.