Helck

A hero named Helck has vanquished a Demon King, prompting the need to select a new ruler through a combat tournament. The strongest competitor will assume the title. Vamirio, a prominent Demon King, learns that Helck is taking part in the contest and is currently dominating the matches. Concerned, Vamirio questions Helck's intentions. If a human were to become the next Demon King, it raises uncertainty about the future of the Demon kingdom.