2 new bosses (white and black door respectively) which I'm assuming can only be challenged once the black and white keys are acquired which is pretty much a new game+ item even in the previous version. White boss has unique ability that it can block the 2nd and 3rd card slot from being seen except its useless and you can still use the unseen card. Also the new bosses are very strong they have like 1000 hp (might have been different because I'm on high floor but I suspect they have atleast 750+ HP), defense is the same as other mobs fortunately, still dies to Refresh loop decks because the Refresh card is stupid broken in this game.
New events after you clear the Black and White bosses that spoils the MC's true name, not sure if its connected to the main thing of just a new game+ aspect.
The MC's cloth now has more "damage phases" up until only her panties are what she's wearing.
New boss (?) that can timestop the MC and strip her clothes off.. only to force her to give a blowjob (what a wasted potential, imagine you have timestop ability and all you do to this girl is just a FELLATIO? c'mon be better).
New mob that is similar to the Unicorn horse(?) except its way, way stronger (in HP atleast, I didnt know if its actually deadly because my MC is still a virgin). Most likely to punish succubus abusers, cant be me.
New lewd events including one where the MC is told by a knight to "strip" so he could check if she has suspicious belongings, refusing reduces the MC'S faith by 15.
MC can now have a pregnant appearance in the game (I'm not sure if she can give birth though, someone else has to double check that).
New cards of course, but I still think the old ones are better especially the Rare 2 AP deal magic damage draw one card and the Rare 4 AP "Alice" card that deals two magic based damage hits and recovers 2 AP.
Everything else is the same beside some updated backgrounds for specific events.
I still think the game is lacking in some points like there still isn't a true trap H-scene in the game besides the aphrosidiac drugger in the desert. Not to mention the amount of forced Anal/Blowjob seggs during battle is more than the actual intercourse itself, I prefer the actual thing than imitations tbh and I prefer it when the MC is forced not by corrupting her.
Honestly this is one of the hentai games I wish wasn't a hentai and was just a game because the concept is so cool.