He headed for the enemy's castle as a lone horseman.

He has a quick-tempered personality and gets angry quickly.

He has a short temper and gets angry quickly.

This project is focused on a single goal.

This project is focused on a single goal.

Mr. Tanno is my best friend.

I like drawing pictures with this charcoal paper.

I made a delicious custard cream using yolk.

He hiked the mountain alone.

His opinions are always extreme, and he rarely takes a neutral stance.