I wonder where that older brother is, whom Sabro mentioned was a pacifist, when he boldly stated his "backstory" for becoming a demon king in the early chapters. So, by "one or two candidates," Baal meant Sabro and... who?
@『Pika-chan』 Considering he is an escaped convict wanted for attemptedterrorism and a pariah/weakling among his bloodline family, won't he be difficult to nominate for the selection?