@darekpawlo
yeah, I haven't read much of the manga after they revealed that.
while I was initially fine of the concept of him having to grow in order to be able wield one-for-all as his own, the sudden introduction of more abilities in it just..... -sigh-
I'm not gonna say that I didn't enjoy the series at all. Since, again, I did see the appeal in watching his growth as he made one-for-all his own. But really, the 9 extra abilities just went and threw a wrench into that and made him like another overpowered protag.