NTR Adventurer Alisa

So what can I say, it's the same as always. There are two novice adventurers in love who left their village in search of adventure and money, but on their first mission they run into a succubus, which even the veteran warriors can't defeat... In the end we have a dark-skinned stranger helping them out in their hour of need and a succubus curse put on the beautiful heroine, which will take her life within 30 days... I think you can guess what all this will lead to...