Player 2's appearance in both Y0 and YK1 co-op can now be impacted by which chapter they are in.
In old behavior, Kiryu would have his white suit in Majima chapter 3 (although he gets his iconic white suit at chapter 5)
I have also implemented this system for Kiwami co-op.
He will have his punch perm in chapter 1, his ponytail on chapters 2-4, and his iconic hair starting from chapter 5 (Ichiban's classic hair model is placeholder right now, which is why it looks funny)