At this point the story is so off the rail that its pure insanity, the last few updates have been all about digging the hole deeper and make ever less sense, when I first heard about Daliah I was thinking 'why would some random woman seem to give a special shit about the MC?'. Ironically my answer was 'oh she is likely his Grandmother', it would have justified her interest and care into the MC well enough, would have brought some closure from that point allowing that backstory to be descent enough.
Instead you have that crazy background where she is some woman that took a shine to him when he was a kid, that have went insane and basically transferred what amount to all her motherly instincts unto him... and she has a friend that did the same... and another... and even more... the MC has like an entire secret organization of adoptive mothers / aunts / sisters / cousins that want little but to take care of him... WTF?! Not only that but he also got an actual secret family filled with some cult-like fanatics that want him for? I assume being a breeder for themselves, because its just about the only reason I can fathom, even if they are related to him at this point I expect they'll want to bang him. Oh and the Grandmother is actually dead.
One of the things that clearly pisses me off at this point is because the Dev embraced that shitty trope of 'everyone is somehow connected', so easily 2/3 of all characters the MC ever encountered in the game are all related to the various groups that are secretly interested in him, including people which have no sensible reasons for actually give that much of a shit, like Rachael, that isn't related to him but decided to levy a massive amount of resources and efforts to insure his well being, at this point I am fully expecting that the rich women on the boat weren't actually just into some sort of peculiar fetish but the whole thing about being their king might actually be relevant and the MC is the secret prophecized chosen one of some cult possibly including his unknown blood relatives and a whole bunch of rich women. I assume if that is the case their is a sorta counter cult that possibly related to Rachael & Willabelle that have their own intents related to him, possibly want to bring a more benign interpretation of the prophecy to come to pass because its just about the only way this entire madness could be justified.