User blog comment:B214/Season 3 confirmed!!!!!!/@comment-83.179.59.95-20150106025755/@comment-25935458-20150106233307

What I ment by unwanted help was when Grafia stopped Rias from seducing Issei in volume 2 (prior to her raitings game with Raiser). As far as getting the ratings games and/or getting married after college confused - I did say I probably need to reread the series. Sorry for misinterpretting the two.