This betta fish right here is the double tail type. In bahasa we also call it double tail, but we have another name, and it's "Cagak". Now I happen to fall in love with its color, just like a fading rainbow in the afternoon. So I asked Sinyo what if we called it "The Tropical Rainbow"?

Well, he seems to like the nickname. I came up with another nickname "Splendid Splendens" but I think it was too much.

Wait till I post a very cool betta here, with a very cool nickname too!