Quote:
Originally Posted by kusabireika
I want the said ability to be unlock vali not issei because he has so many powerup unlike his rival  |
Vali doesn't need a power-up he's still ahead of Issei.
once Vali masters his empirio juggernaut overdrive he'll probably be either an ultimate-class devil or a super-class devil.
he really doesn't need it what he really needs is a worthy rival wich is Issei who's trying to catch up.
so Issei needs those power ups Vali doesn't.