Koma-gaku is one of the traditional music of Japan.

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.

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.

He is majoring in pharmacy.