He is a master of chain-sickle art.

He is a master of kayakujutsu.

She is a master of naginatajutsu.

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

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

He is a master of kunai technique, and no one can imitate his skills.

He is interested in necromancy.

He is interested in ancient divination techniques.

My younger brother underwent an appendectomy yesterday.

He learned speed reading to increase his reading speed.