Let's calculate so that all numbers become equal.

Sai is my best friend.

The appraisal of his work is very high.

I value his ability highly.

The food at this restaurant is really delicious.

Since he started his new job, he's been lively as if he were a fish back in water.

Kubotafugu is one of my favorite fish.

The Japanese giant salamander is an endemic species in Japan and the largest amphibian in the world.

My zodiac sign is Pisces.

Milkfish is the national fish of Taiwan.