Kofuku is the guardian of joy. He is very spry and agile. He is madly happy all the time, and wants to paint everything blue, thinking that the color blue is a sign of happiness. His powers mainly consist of blue paint. Kofuku is the friendliest of the Guardians, however that does not make him any less deadly. They wear a human face in order to appeal more to their audience. Kofuku doesn't seem to ever get angry, in fact they're never unhappy either.