[地金]第27回日本観賞魚フェア 東京海洋大学学長賞：後関 雅人氏持魚

[jitholds]

what is it? wakin or gold fish or what pls?

[Sean0fenton]

@jitholds Its a Jikin, Similar to the wakin, except for the tail fins which are more divided and faned out. The tail fins also give the Jikin its other name, peacock tail.