Good, good. And a healthy dose of confidence, correct?

[Fumikage nods. Izuku's getting it!]

A yakuza demon prince has no need to earn his place, for he already owns it. He would know that he belongs, and it would be shame on others for questioning his rightful place in Hell's dominion. He does not have to fit in, because it is his birthright to exist here. Does that make sense?