Thread:Otaku4469/@comment-4547267-20140722005857/@comment-24098614-20140807213908

The personality of Louise is at fault for that because Rias comes from the Underworld where Polygamy is allowed so she is more tolerant to a roaming eye than Louise because Issei's relationship with Rias wouldn't last that long if Rias was anything like Louise because his perverted tendencies and lust would drive her crazy so she would break up with Issei very fast in my opinion. Louise is a true Tsundere because of the harshness and coldness to tell the truth I don't like Tsunderes only on certain characters like Misaka from Railgun and Tsukiumi from Sekirei but Louise just drive me crazy.

I pick Henrietta or Tiffania over Louise anytime like I said that Tiffania would be a dream pairing for Issei if she was allowed to be in the story with him she is very kind and compassionate and she is bigger than Akeno.