User blog comment:B214/Volume 21 info & spoilers/@comment-95.90.227.221-20160416005245/@comment-28087053-20160416152334

Bruh!!! I guess you like the common/typical battle shonen where the main character is a prodigy and unbeatable and has no character development. A good written character actually has development, and doesn't have to be a prodigy but a good MC like Issei who's been through a lot of shit in his life or atleast since he became a devil. He has become very strong and like B214 said it would be boring if he became broken this early in the series or early in his life as a devil/dragon. So development is very important in characters if you actually didn't know that. Also you shouln't come here and insult the series, because is a disrespect to the author himself who has put his body and soul to write his ideal novel and also is a disrespect to the people who has maintained this wiki running.