We should disregard Takuma Inoue being the younger brother of Naoya Inoue when it comes to analyzing the fight.
Instead, we can consider saying that Takuma might not be a threat to Ancajas because of;
a) fighting experience
b) not a Knock Out specialist
c) the WBO Bantamweight title he owned was vacant prior
But personally for me, threat or not, I don't want to think that Takuma Inoue should be an easy fight for Ancajas. He is now a champion and will defend his first-ever WBO Bantamweight title in front of his fellow countrymen. It will fuel more to unleash his best performance as a champion.
Yes, so there's a lot of the shoulders of Takuma Inoue right now. I mean his brother has set precedence in the bantamweight already and we can say that he might want to follow his brother path too to become undisputed by it will not be very easy.
Because in his first title defense, it will be against a former champion and have a good knockout power in Jerwin Ancajas.
And we all know that Jerwin has all the tools to become a world champion again. And so Takuma Inoue here might be in danger losing his first title defense.
Unless he really trains very hard, but then again, even if he is the brother of the Monster, he can't be help by him once the bells ring.
With that majority here might go with Ancajas to win and it will be impressive if he can score a knockout.