User blog comment:B214/Volume 23 discussion blog/@comment-139.190.27.252-20170321092843/@comment-141.135.80.110-20170321163045

Because Issei has never used a lowly trick except against Cao Cao so it doesn't apply to him. Other teams being at a disadvantage against him has been only because they never worked as hard as him that's not his fault. And B214 you have no right to ever call anyone biased you hypocrite you've never done anything but bash Issei in my 2 years of following this series and being a part of the fanbase. If you disagree that what heaven did with Gabriel wasn't low or cheap you're biased. It's like using blackmail or having someone hostage and i can't believe people are defending it just because they hate Issei. We wouldn't hear the end of it if a simular cheap trick was used against another character.