@LordTragedy Well, it was also mentioned in that one that Miki also taught him how to cook as well. It was part of his change in that, so he could be a better boyfriend, so he felt a little disappointed that it was all for nothing. Well, at least not with Irina, since she has always known that he was a pervert and other secrets about him, hence she took her chance with the others now out of the way. It relates to things that she has said in volume 18 and 19, since there are people that want to trounce Issei for being a pervert, when they are no better than themselves. He's always a ride or die in Irina, it just feels a little disappointing that Ishibumi focuses too much on Rias and Asia, they have potential, but it doesn't really go anywhere. People only like them because they're hot, hence they are added to their harems. If there is something that you don't like about a character, you should improve them, not bash them, but that's just my opinion, I mean if you can change the attitudes and personalities of characters like Naruto or Deku, you can do the same for Issei, but unfortunately, they only change him in a bad way to make him abusive or say things like "Serious as a 5 hour boner", which he has never ever said, they just want to exaggerate his perversion to fuel their own fantasies.
