This is pretty good. I thoroughly enjoyed the beginning of the game. How do you beat the succubi? The first one was ok-ish. Took a couple of attempts, and then with enough potions I won, finally. But, the second one is a lot harder. Do you need any specific piece of equipment?
I just get stuck in loops where she charms me (hearts) and I have to cool down, focus doesn't do anything in that fight, not that I can observe. So we are heating up and cooling down several times in a row, which is boring and does not progress the fight. Then sometimes we attack a bit, but her attacks are way stronger than mine and eventually she does things that even if countered outright kills me. I fought her more than 10 times and it gets really boring now. I don't think that I can sit through another 20 minutes just repeating her fight.
Now that Noo is stronger (after the initial win over her) I cannot beat her either. So, I feel like I'm stuck behind a grind wall. I know about the three dots of energy, but nothing really helps much, none of the spells are incredibly useful. If the fights down the road will be even harder than that, then I guess I won't be curious enough for the art to grind it out. I stopped playing the tower of trample for that reason, I made it up like 4 levels and then it just got too complicated.... Is that the same deal here?
Her charm attacks are her real threat, and you have to reduce that charm effect as soon as you are able. Two small hearts are alright, she can't grapple you with that, but one large heart, a heart with an arrow through it, and two blacks hearts with a pink background need to be cleared right away. Focus needs to remain active at all times, since she has a grapple that will land unless focus is up. pay attention to the QTEs during her attacks, since they will reduce the damage received.
When you don't need to calm or focus, hit Vidhna with your energy sphere to build charge. once you gain three orbs, decide if you should use Energy Reabsorption to recover VY (health) and WL (magic), or use an uber attack, like Energy Explosion to deal more damage. It's safer to heal though, at least at a low level. Prioritize defense, keeping your seduction level low, your focus up, and your health high enough to survive her multi attacks. With Noo, always keep focus up and heal when you need. You should never have to use calm, as the seduction meter doesn't matter against her as long as focus is active.
This game is more grindy than some though, and the next two bosses are a step up in difficulty, so perhaps this game isn't going to be your cup of tea. You will probably have to buy some new gear, and crafting new equipment will help against the foes ahead, which involves farming for materials and pennies.