Laharl
Laharl is the demon protagonist of the Disgaea series. He is the son of the Overlord of the Netherworld, King Krichevskoy, and the heir to the throne. Laharl is a hot-headed, magic-using warrior with a big ego and pointy ears. He is also a member of the Four Heavenly Kings, the most powerful demons in the Netherworld.
Laharl's story begins when his father dies and he is left to rule the Netherworld. However, Laharl is not interested in ruling and would rather spend his time playing video games and eating junk food. This leads to a conflict with his vassals, who believe that Laharl is not fit to rule.
Laharl eventually decides to take his father's place as Overlord, but he must first defeat the Four Heavenly Kings. With the help of his friends Etna, Flonne, and Prinny, Laharl is able to defeat the Four Heavenly Kings and become the new Overlord of the Netherworld.
Laharl is a complex and interesting character. He is a powerful demon with a big ego, but he is also kind-hearted and loyal to his friends. He is a fun and exciting character to watch