It's the fuckfest with no continuity.
Also, there's an intentional gold currency grind to get gifts to level up affection to unlock scenes. For a handful of AI images. And they turned on save protection to enforce the gold grind.
Devs like this always confuse me, because if the gameplay loop was fun people would play it. If it's not fun, there should be an option to skip it. The combat here is some copy/paste card combat that is boring as hell. And instead of making an option to skip that, they instead add save protection.
My message to the dev: The gameplay sucks, your save protection sucks, and I can guarantee the AI CG's aren't anything special compared to the 1000s already out there for Mushoku Tensei. Expecting money for this is a scam. Hope that helps.