User blog comment:B214/Volume 21 info & spoilers/@comment-64.237.225.232-20160329204304/@comment-27876048-20160401141541

@15sok while I do agree with you overall however Issei always respected his father there was nothing that showed that he didn't, sure his dad embarresed him but not because his dad was perveted or anything. Ex and his brother (Le Fay's son) are just your a typical teenagers looking for someone to blame and having a temper tantrum because they don't see their dad that often