User blog comment:Eduardovongola/Renji Overpower/@comment-3219912-20131229073231/@comment-5398287-20131230002935

Or maybe, JUST maybe, Kensei isn't as freaking powerful as everyone seems to believe he is. As explained below, Renji has been doing almost nothing but training and fighting for the past 17 months, and has been doing so in order to reach the level of AIZEN. Kensei, on the other hand, while definitely strong, isn't what everyone's claiming he is.