User blog comment:Crimson and Darkness/Volume 25 discussion blog/@comment-2409:4070:884:2BCA:0:0:FF9:68B0-20180621052515/@comment-28884330-20180623005259

Of course. But that would be a matter of affinity and not a matter of power class. With proper affinity, a weaker fighter can beat a stronger one (say Samael hurting Ophis and one-shotting Vali, Cao Cao beating the Gremory group + others or Issei beating Riser), but that does not mean they're stronger.