We will see the impact of him once he already beat Akaho, for sure lots of talk in his name after.
Not sure about that lots of talk for Casimero once he wins here. Akaho is now at his considered veteran age for a boxer and is not even included in the top rankings. That's why I'm not seeing Casimero winning this match will result in a big appreciation for him since, in the first place, he should have the upper hand in this fight.
Casimero will be back again in the champion-level discussion once he slowly climbs the top ranks.