He has a deep interest in archaeology.

He understands the importance of learning.

He is majoring in psychology.

Gaku is my best friend.

Former Imperial Universities are some of the most traditional universities in Japan.

He likes to take a walk in the park at dusk.

We should always remember the power of Kannon in difficult times.

He is an expert in ornithology, studying types of birds all over the world.

He is an expert in speleology and is exploring caves around the world.

He is majoring in meteorology at university.