I can't seem to progess ran and iron's, after fighting with iron. I did everything even doing the right one as choke>choke>choke but its the same gameover and I can't progess Iron's fight 1.
After losing you need to talk to Ran and follow what he and others say to do in order to win. Make sure you read with Reynard says, a lot of people skip over the important part he tells you.