Do you know the reason behind this fish rain?

Fish rain

Insight

Many of the attributes of the koi symbolize several lessons and even trials individuals often encounter in life. The koi fish has a powerful and energetic life force, demonstrated by its ability to swim against currents and even travel upstream. Some of the characteristics associated with the koi include:

-Good fortune
-Success
-Prosperity
-Longevity
-Courage
-Ambition
-Perseverance

Art of Koi Fish Symbolize.

Ayame

Fighting fish

Mcrry

They have mistaken the lemon for their companions.

Wanna get into the melon soda

Tainosuke

You can see the story setting and drawing process on Youtube.
https://youtu.be/-UZIuqQB7lo

Safety place

Gold fish

Top art

A "Mech-Abstract, mixed media work by British conceptual Artist-Cass Stoddart.