The goldfish kept on the balcony have grown so big! They were only 5 centimeters long before!

The main force behind the breeding of black goldfish this year #goldfish #koi #aquarium #aquaticpets

There are so many colors of goldfish! Is this silver? #koi #goldfish #aquarium #aquaticpets

A very niche goldfish variety! Single-tailed! Single color #goldfish #koi #aquarium #fish

Ranchu goldfish eating food! Look at their bellies!

Let's take a look at what a pleated goldfish should look like! #koi #goldfish #freshwater

[Ginrin Sumi Wakin] Discover a unique high school that practices super-serious "goldfish breeding...

Fish eating other fish is the nature of animals, and tropical fish also love to eat (other fish).

ゴールドフィッシュはこうやって使います【フォートナイト/fortnite】#shorts #リロード #参加型