Vergilius storie

What seems to be a normal journey to another canto, suddenly, Mephistopheles is swallowed by a random creature or abnormality. However, instead of going to one of the areas in the City, they are teleported to somewhere they do not know, maybe the Outskirts? Authors Note - I do not own Danganronpa or Limbus Company. They belong to their own creators. I am simply making a fan made game about them.

Dante, the Sinners along with Vergilius and Charon are unknowingly transported to the world of the Tower of God. How would this group of chaotic irregulars fare in this world?