Activating the forbidden technique which was engraved on his body, from that ball of darkness emerged [Primordial Water]— the flow of a large, dark river. It would engulf everything. Even a god-class being would be seriously injured if they were to be engulfed by it. In order to prevent Apophis’ forbidden technique from activating, the Valkyries that Rossweisse was a part of activated their own magic circles, and used techniques to hold it back. Rays of sunlight were able to return through the sphere of darkness, but were stopped again. The defensive battle in which the situation continuously shifted back and forth began. The Valkyries opposed it desperately, but a smile emerged on Apophis’ face, clearly showing that he was enjoying this tug of war. Compared to Rizevim, these two Evil Dragons, Aži Dahāka and Apohis had even more power than him. The current situation had already far exceeded what happened during the attack on the Underworld by the Demonic Beasts. The factions which had peaceful relations with each other sent aid and combat forces to the mythologies which had been attacked…. However, facing Trihexa’s brigade which could easily transport themselves anywhere regardless of the most powerful barriers in the world, every faction was so busy guarding against attacks and reinforcing their own territory that they were unable to move. Despite that, the Devils, Fallen Angels, and Heaven still sent over the combat support that they could. The anti-terrorist group [DxD] also went to the Norse World. After all, they had received a lot of care from that jisan Odin in the past. If they didn’t show up now, there wouldn’t be another chance for them to do so. Especially [DxD], they had been fighting all night these past three days. …If the fighting time was lengthened, they wouldn’t be able to support it either. Hopefully they could have some more time to rest…but it was very difficult at the moment. One of the Maous, Falbium Asmodeus said
“These Evil Dragons have not completely destroyed any of the factions; they simply think that they can accomplish their task by destroying some of it. After that, they immediately head over to their next target for destruction. Their strategy is simply too unrefined. …They’re able to transport themselves without any signs of preparation, which should be part of Aži Dahāka’s forbidden technique. That is also rather difficult to deal with. Could it be that those fake Sekiryuutei can use Boost and Transfer, which allows them to enhance the forbidden technique? If that really is the case…. No matter the time or place, they would be able to invade regardless of any barrier. That would make the cooperation between various factions quite difficult, after all, each faction places the protection of its own faction above all else.”
Falbium shared everything that he had thought of with a quiet voice. Serafall said
“Are the Evil Dragon-kuns moving according to someone’s directions? It looks like they’re just rampaging around, but it gives off the impression that they’re actually acting in accordance to some kind of plan. To some extent, it can be seen that they’ve been moving sequentially…”
Choosing the main facilities of the Grigori to be first was because they wanted to destroy it as soon as possible. Compared to the defence of other factions, even if it had significantly more advanced technology, the level of combat strength was insufficient. The size of the facilities was small in comparison to Lilith. If the defence was broken through, it could be destroyed in an instant. After destroying the Fallen Angels’ side in the Underworld, they would go to destroy the Devils’ side that was also in the Underworld. —That was what we originally thought; we never imagined that they would move to Heaven. It was truly unexpected. On the surface, it appeared as though they were just going on a rampage, but they actually had a plan of attack. Hearing this, Falbium spoke softly again. “Indeed, I’ve already contacted the Greek mythology just in case. I asked them to monitor Hades. There were rumours that he was secretly in contact with the Evil Dragon Apophis, and it was also him who informed them of the shortcut when Rizevim attacked Heaven. If the situation is similar to when the Underworld was attacked, it won’t be good if he takes advantage of any loopholes. If Hades comes out again, the damage will be even greater, so it’s fortunate that we have help from the Greek mythology. Those who have been secretly associated with Rizevim are also being monitored. However, if the situation becomes chaotic, we’ll just have to ask those allied mythologies and associated organisations to get rid of them, even if they are a god.”
It appeared as though Falbium had already made a pre-emptive strike. It was only natural for Hades, as well as the countless number of associations that Rizevim had when he invaded Heaven to be monitored. Even before that, Sirzechs and I had gone to visit his side along with two Longinus wielders. Another suspicious god, Indra — Śakra had previously provided support to those against us, so it was not difficult to sense his hostility. Aside from the first generation Sun Wukong of Team [DxD], various other strong people had been sent over. …What was this God of War planning? Supporting us from behind was the God of Destruction Shiva, but what exactly do you want? …Well whatever, we’ll just accept his good intentions for now. …Or should we go back and think of our countermeasures against Trihexa? Anyway, every faction needed to strengthen their own defences. In order to prepare for a second attack, and strengthen the defences of the main remaining facilities, all important research data and results were being hidden deep underground. Really, among the facilities which were destroyed, my laboratory was included. There were also things which I hadn’t finished researching…. It looks like that part about research on Sacred Gears will have to be delayed. But the most important thing that was lost were those outstanding subordinates… Damn it, even if I live for a longer time, I won’t be able to get used to this guilt or regret. The capital of the Devils’ side, Lilith, was starting to deploy the military and police in major cities; high-class Devils, as well as ultimate class Devils and their servants were also on standby. But that was also inadequate. The news of my facilities being destroyed had already spread throughout the Underworld. The general population of the Underworld was afraid of the unrest like the attack of the Demonic Beasts again. The Devils had started to prepare emergency shelters, but under these circumstances, everything was very confusing and there was unrest everywhere. The video on the round table showed citizens who were planning to take refuge outside the city thus causing traffic jams due to the sheer volume of vehicles; they were Devils who were nervous and untrusting of the shelters.