The thing is, before the bloated side girls, side quest etc, every main girl path always giving a hint about MC's heritage and his connection with the Mythic world. Especially with Esther (exploring his Mom's past), Nefari (doing literal research about MC and his nature), Velle (keep hinting about how MC's resisting and flipping her charm as a Succubi, also explaining that his junk have some sort of powers that can restore Mana), well except for Naira and Fanora where it's just basically some lovey-dovey drama bullshit that starting quite good, but become a biggest piece of dogshit when both of them turned into some sort of Nympho and the MC's being a freak and borderline creep.
And now, it's just endless Harem with no storyline, no weight, no value, at all. Just an all you can fuck buffet.