Just finished as episode 4-6 are now up on Prime. As a fan of the games this adaptation was great, some of the changes were great some others not but I would say it serviceable to fans of the game and not.
the one word that I would use for this drama is satisfying. Did not feel like my time was wasted with this drama, and if your looking for a good revenge drama then this might be up your ally.
I'm a Taurus and have not seen both the dramas that were recommended in my category but I will say, one being romantic fits with a Taurus as we are known to be romantic and flirty (at least I think King2hearts is flirty)