Cruel King LVL 1 duo -Block Tales demo 2 

light work no reaction
set up used:
player a: Happy SP, minimize
player b: Happy SP, power stab
The idea is to maintain the minimize de buff on the cruel king, so that his attacks deal reduced damage, allowing us to live with an hp stat of 10, while simultaneously using power stab to deal large chunks of damage to the cruel king.
Fight could potentially be made easier through the usage of more iron cafe specials.