User blog comment:B214/Question and Answers/@comment-24098614-20131201015153

This is a rather interesting question that I am asking but can Issei trade for one of the Maou pieces that Sirzchess have if he agrees only in the condition that he reaches High Rank Devil because Sirczhess actually likes Issei quite a bit in the story but would this be allowed if Sirzhess agrees to a trade with Issei because all High Rank Devils are allowed to trade with each other but can you trade with a Maou like Sirzchess.