Board Thread:The Last Sovereign Discussion/@comment-1435995-20170623125912/@comment-25941257-20170927101516

Each player has his/her own strategies, of course.

Having said that, to help with SP refill Qum is better than Yarra, heads down (Cumdump, buffer spells). 100 MP for Altina (or other mage) is not significant if only you can use it once per fight (I personally use it on Simon instead). First Slut is nice but Simon's King Aura is way better as it affects the whole party. Using Yarra for physical fights is possible but Varia is better for this (even Nalili with proper gear: Elegant Dress). And Yarra's AoE spells are good, except if the enemy is resistant to Sexual Attacks (and you find them more and more as the game progresses).

Of course, Yarra is my first choice if I have to fight succubi.