The Rodin mentioned by Madama Styx was indeed a good candidate, but there was a troublesome place now. She did not know when he would appear in the Demon World…
Rodin's appearances were completely irregular and felt very arbitrary. If they waited for him to appear in the Demon World, who knew how long it would take.
At this time, Dante, Vergil, and the others came in handy. As half-demons and Children of Taboo, they were unwilling to appear in front of a crowd of demons, so they did not participate in the meeting. But after the meeting ended, Roy and Sparda discussed with each other and found Dante and Vergil. After a brief discussion, they agreed.
Roy's request was simple. He wanted them to go through the spatial channel to the twin world on the other side and then find a way to go to the human world to find Rodin.