User blog comment:B214/Volume 22 spoilers/@comment-28087053-20160719212406

Fuuuuuuuck Why does Vali always get special treatment( Ultimate Class) WTF !! Issei has done more than Vali in this past volumes. I'm Happy for Issei finally getting the treatment he deserves, but Vali always gets away with everything. BTW i'm hyped for this volume :)  Damn Vali wasn't even a high class devil to begin with and he straight jumps to ultimate.  I really hate rival characters that gets everything. SO Anyway i'm hyped for this volume, can't wait to read the part were Issei proposes to Rias.