The shubunkin is a multi-coloured, or calico, goldfish variety. It has two recognised varieties in the UK, the Bristol shubunkin and the London shubunkin. Most of those sold for aquaria are not really either variety (such as this one), but are attractive fish just the same. There are four in the Pnod.
The sarasa comet is a type of goldfish which is not generally regarded as a recognised variety, though it is commonly seen on sale. Its typical appearance is a red and white pattern and it may or may not have a comet (i.e. elongated) tail. There are two in the Pnod.