For although Deus was a highly prominent D ranker within the grasps of a D rank gate one might mistake such a matchup as equal footing, one couldn't be any more wrong.
For a gate of any ranking a group of ones within the same category would be needed.
An A rank gate would need a group of A rank and so forth.
od course if one of a higher ranking would appear, it would be much, much simpler.
Power differences between the ranks are prominent, an C rank could subdue with ease a quantity of D ranks.
Even within singular ranks, power differences are apparent, For one to be D rank and another does not mean equal power, it could mean a landslide victory for one party, and a devastating lose for another.