Exoda Cero Claw is a Heroic Devil from Shina Dark he helps some of the people of Shina Dark as well as doing some heroics.
Exoda is the Demon Lord of Shina Dark, also called Satan. Legend says that he is a cruel and vicious beast that when revived, will take a thousand wives, and he will sleep with ten at a time and continuously attack towns and cities to take their women. These legends have been written while Exoda has been asleep and are completely false as in fact he has a laid back and calm personality, despite being very powerful. After waking up and finding that his island is populated with hundreds of women exiled from their homelands as offerings to him, he decides to declare Shina Dark as an independent nation and declare Galett and Christina as its symbolic leaders, who are thus nicknamed the "Twin Moon Princesses".