User blog comment:Crimson and Darkness/Volume 25 discussion blog/@comment-31764731-20180326095200/@comment-14.186.232.16-20180331070144

Have researched some old chapters. And some signs are:

Issei can grade up without permission from king when he is still devil before he dead and become humanoid dragon, thanks to mutate devil pieces?

Issei birth is blessing from other world god? His parent can't have child but then he comes as his father prays to god.

Issei has been healed quicker and better with milk!

And Ophis still can't beat Great Red, check in old chapter said that Great Red has defeated Ophis and live in the void.

Lucifer was 1 a divine being but become devil, he is god class though weaker than god.

Dragon God doesn't mean about Divinity I guess but from powers of the Dragon like Ophis, Great Red who are strong, can bless, ... like Dragon king, Heavenly Dragon Titles!

That all I guess.