Haya-zushi is perfect for breakfast.

I ate sushi at Hayazushi.

He won the speed-eating contest.

Izasa is my best friend.

He has a habit of jumping to conclusions, so he often makes decisions before checking the facts.

My income varies every month.

Shu is collecting stamps as a hobby.

How much is the electric flux of this coil?

In physics, a wave packet refers to a collection of waves.

This room feels bright because it has enough luminous flux.