User blog comment:Crimson and Darkness/Volume 24 discussion blog/@comment-2208155-20171117123056

Koneko&Kuroka parents..

The father was a human not grim reaper(The Hope for Bennia in the harem returns).. Another bad father.. Like Kiba, Koneko was almost victims of strange experiments..

So, Thanatos(one grim reaper) is interested in Koneko hair pin.. He want make something against Hades or he understand that Hades planes are too cruel for the world?

Hades, lilith, devils

Hades new army is more dangerous than Khaos Brigade... 2 superdevils(future rivals of Vali and Issei?) of these devils are stronger than Sirzechs...

One is 61616, bad thing.. and he is in the tournament with the other superdevil.. a woman(Issei rival, sure)..