With the newest chapter it is now confirmed that Kohei (at least when motivated) > Iori > The Scum bros.

Power scaling wise. I mean:

• He can use Fire Style Jutsus.

• He becomes both faster and stronger than Iori, who’s already impressive in his own right. This was to the point Iori was actively helpless.

• He reacts to Scum Meteor (close to FTE) by grabbing onto and using another entire shredded human being as a shield (single handedly it seems).

• and in general, he is able to fend of four/five other attackers, even if only until they finally wear him down.

Now we need to see how strong Iori is when he’s actually fighting back and just as motivated.