0_Apprentice
I want to kind of make my home more comfy and inviting, and I think a koi pond could help make it look unique, too. What can you tell me to figure out if that's the right fit?
1_Wizard
A koi pond would be a great way to accomplish that! They can be designed specifically to promote health and growth of the fish.
0_Apprentice
Is it hard to keep up with? Is it expensive? 
1_Wizard
As long as you have a skimmer, water can be drawn from the surface and it will collect leaves, food, and other debris for you.
0_Apprentice
Gotcha, so it's just kind of like keeping up with a normal outside pool. So, do I have to stock it with specific fish? Expensive fish? Or is there anything else specific you can tell me about it?
1_Wizard
Koi fish are distinguished by their color, but they are just a group of the Amur carp.
0_Apprentice
What's a fun fact about koi ponds, or koi, or what's something I should really know before getting into it?
1_Wizard
The most popular type of Koi is the "Gosanke" koi