User blog comment:B214/Volume 21 info & spoilers/@comment-83.26.44.182-20160509163447/@comment-95.90.227.186-20160509232013

It says the V Arc will be the Final Arc, so that all the others a sealed i think thex now will searsch for a way to unseal them and destroy 666 (most likely Issei and then he will become the Second True Dragon,Prince of Dragon, Crimson Dragon God Emperor and so on :D Maybe Issei will help Shiva ( Really like this Guy and Tatsuya from MknR is lttle created from Shiva after all and Tats is my Fav Char.)Then the battle between Issei and Vali, maybe there Issei will become the new True Dragon and combinate the power of Opthis and GR and creats his own Infinti or Eternety Power so that he can use his power with out time limit and Drawback and Vali will become the True Maou and Ruler of the Underworld togehter with the other Six. And a little Quest. Issei is from Body and so on a Dragon, so should he be a bit (reeeeeeally much more) Pridefuler. Lttle sad that that the Author have not shown, and yeah hope that this patethic Breast Poweruos will be erased and Issei will train and yeah becomes other Powerups without this Trash.