OH.MY.FVKING.LORD!!! ( ͡♥ ͜ʖ ͡♥) i really love this current update, if it wasn't for the final scene(don't want spoilers) i wouldn't have realized that this was AVN xD despite the many characters that you've presented so far, i just hope u dont rush the story to the end, not just yet.
I still want to enjoy the world you've building, it would be a waste if u finish it too soon. There are still many stories that can be explored from all the characters that u have created.
For example Jen and her tribe, maybe from there the MC can learn more about the power of the Golden one, after all Jen and her tribe are tower guards.
Other examples are stories about Ayna and Bredita's past, and their relationship with the previous MC incarnation, is it really just a teacher-student relationship? from the many memories of the MC who identified the two of them (ah, yeah Kotarro was there too xD).
Stories about Dragon where maybe later the MC can learn Dragon's magic, u dont have to always rely on the omnipower of Gold and Dark. If did u know the Overlord anime there Dragon are super strong creatures that have special magic powers called 'Wild Magic'.
And the last but not the end, can be will u make Mida more often present in adventures anyway. They're dating, it's a bit wierd to see the MC rarely interact with her outside of the seggs scene, i know this isn't a romance's story, but at least because they have a relationship, why not make them have more time on adventures together?
The really last thing:( (please dont ban me) can there be a special path for these 3 ladies, Ayna, Bredita, n Lust, the MC can choose whether want to treat them as 'Lover' or 'Toy', idk how to explain on this one, u as the creator are free to make what kind of story.