He carved his name into the wood.

He started walking at a fast pace.

His jet exceeded the speed of sound, causing a sonic boom.

I got a blister on my foot.

This lotion is classified as a quasi drug.

Mr. Shimabukuro is my best friend.

He is an extremely skilled martial artist, and his technique is recognized by everyone.

He is training every day to run fast.

He is studying ancient Yamato Bumi.

Yamatobumi is my best friend.