The story follows the “strongest juvenile delinquent,“ Oga Tatsumi as he watches over the demon king’s son (AKA the future demon king, nicknamed Beel) with the destruction of the world hanging in t...more
The story follows the “strongest juvenile delinquent,“ Oga Tatsumi as he watches over the demon king’s son (AKA the future demon king, nicknamed Beel) with the destruction of the world hanging in the balance.