He is known as a prodigy in mathematics.

Kokoro is my best friend.

Tamashii is my best friend.

He apologized from the bottom of his heart.

His heart is always filled with kindness.

He meditates every day to keep a calm mind.

He studied relentlessly to pass the exam.

Her room always has a pleasant smell.

This 'koma' is my favorite.

Incense is being burned in this room, creating a very calming atmosphere.