He is enjoying the performance of kudara-gaku.

He is an expert in osteology.

He loves mountains and goes climbing every year.

My major is chemical engineering.

My signature is required on this contract.

Is the kanji 署 used in a name?

He is known as a person with learning.

Gaku was standing at the top of the mountain, looking at the distant scenery.

His jawline is very attractive.

He majors in medicine.