Peru

Peru is a minor character in Countryballs.

Appearances
Peru was first mentioned in "The Sacrifice" when Idaho said that he has a friend that can help the Starch Brotherhood.

Peru makes an appearance in "Belarusian Cities and Stress - Last Hope". He helps the Starch Brotherhood by throwing a potato in the sky, which summons the Inca Empire. Peru asks the Inca Empire about what happened however, the Inca Empire already knows about it. Peru alongside Idaho, Belarus, Latvia, Ireland and Estonia later fell off the cliff due to the Colorado beetles and landed safely, running while feeling worried.

In "Starch Brotherhood: Starch Collapse", Peru alongside Idaho and the Starch Brotherhood fought against Colorado and defeated him.

Idaho
Although their relationships aren't expanded, Idaho and Peru are confirmed to be friends.