On June 23, 2048, Cats have conquered the World. This is the special Diamond Army used by lovely Cats during the "Blockchain War". As you know (from Series 1), for many centuries Cats had planned the invasion of the Earth, because Humans (driven by feelings such as selfishness, wickedness, a thirst for power, and a desire for money) didn't realize they were destroying themselves and the entire planet. For this reason, the adorable Cats decided to take control, using their great weapon of tenderness and love. So, they started the great invasion, called the "Blockchain War", a war fought without weapons, using a technology already invented by men: the blockchain. Now the cats are here, they have the control of the Earth and they take care of the humans, with whom they live together in peace and harmony...