User blog comment:B214/Volume 22 spoilers/@comment-24593185-20160722022934/@comment-83.30.152.105-20160722085638

Sorry for my opinion but for me points from 1 to 5 are completely stupidity. For the first three how could you that Devils from pure blood goes under reincarnated devils and it doesnt matter how friendly they are towards him and Grayfia still has her queen piece so she cant act like "she wants to join ise peerage but she has check his abillities". For the 4th- if he can evolve to massive ship so for the hell it need shapeshift to a girl. 5th she became new satan so she dont have time for this no matter how strong her love for Rating game is. For the 9th well the number of extra demons in that speed quickly became equal with pure blood (frist it was only Lucifuge, Abaddon and Belphegor, then become Mephisto Pheles and Mammon they number grow quite quick).11th Raynere subject was completely closed in 10 volume so give yourself a break. 13 th for what reason has Azazel created artificial Devil. Furthemore if he do that this experiment should have special supervision so she cant run herself and decide on her own. The most probable are 6th, 7th, 8th, 10th and 12th but if in the spoiler they write that she is devil and if its certain thing not thought shortcut then only option left are 8th and 10th. 6th is not possible because reincarnated devils became members of peerage of those who reincarnated them and if she checked ise abillities she cant became resurrected by him and if someone resurrected her she cant became his servant (unless her house became destroyed thus we didnt know rules of devils who lost their master)