This is only natural.
Unlike the past, Reiger's strength has grown tremendously.
When he first encountered Charity, he was only Lv.7, but now he has reached Lv.9, and he has reached the extreme state of all capability values at the SSS stage. Further advancement would be a brand new level that is unprecedented and unparalleled in the Earth Mistake World.
His strength has improved by leaps and bounds compared to back then.
His level alone has increased by two steps, let alone his actual combat power, which is undoubtedly far beyond just two levels ahead.
Even without considering the acquisition of powers from a new system, all his development abilities have made a significant progress, especially the "Swift Attack" ability, which has advanced several stages.
