EroJaki
Tbh if Ussop is strong enough to present any challenge to the mc then I'm gonna call bs. It'd be like one of those Chinese cultivation novels where the mc has a massive cheat and cultivates faster than anyone but the childhood girl is somehow still always ahead. There's no that he would be able to catch up to Lucas and pose a threat. So if the author does this I'll probably just skip any chapter with Ussop in cos it's just too forced.
Beziik:It kind of is. Mc had a system from a supreme being and cand train whatever skill or ability with xp. Understanding the power of your fruit and becoming a challenge for Lucas is not something it should be possible IN THIS SHORT PERIOD OF TIME. Ffs lucas beat Garp without adrenaline and that guy is in his late years. You are telling me that usopp in a year or even less reached this kind of power?