User blog comment:B214/Volume 21 info & spoilers/@comment-99.118.13.217-20160610101418/@comment-95.90.225.15-20160613163526

Issei should become Friends with Shiva i love this God of Destruction :D Best Badass God (Yeah hate all not badass Characters and weaklings)

And I think Issei will Kill Trihexa or bring it with Ophis in his harem, hell this boy makes the impossible possible so it could hapen, and I think Issei will be at the end the Crimson Dragon God /True Crimson fragon God Emperor or mabe the Ethernal Dragon God ? the otherside of Infinty :D

And i think Issei have GR`s power but can not control/use it and will unlock it ! MY OPINION