Creatures of Hetalia

Mr. Kumajirou
Canada has a bear name Mr. Kumajirou.

Panda
The panda is found hanging on China's shoulder. Russia dresses up as panda once.

Gilbird
Gilbird is Prussia's pet chick, and he is often seen with many other chicks in the anime. Gilbird is also seen bringing Prussia's letter to Maria.

Flying Mint Bunny
Flying mint bunny is one of England's magical friends. He is a mint-colored bunny with wings that only appears in the anime if England is around.