read to this chapter , the author haven't show the mother of the female mc ... but only the mother of the male mc ... so i think future drama could be come from the mother of male mc ,
since she's kinda perfection wannabe parent , so no way she will allow him to going out with a idol where the future are unclear ( since jp idol always stop they career around 28-30 after that they job kinda unstable )
but to this point story only sugar coated so far ... so maybe there will be no drama at all .... even mc childhood friend are kinda wingwomen not a rival at all ...

pretty sure it's the mage sword master ,
and she trying to giving ideal that noble are involved in the accident , but no way a noble want the territory they control get destroyed ~ it sound very bullshit when she say that to MC from the first meet .
and straight to sus in raid party where she say don't want her apprentice get killed ~ and then go alone , lol 100% it's the mage sword master

the correct title for 1st and 2nd option should be
1. Demon King of Destruction [破壊の大魔王]
2 .Demon Emperor of Conquest [征服鬼帝]

nope just a Overlord , not yet demi god

image for Ice Blood True Vampire rank .

https://i.postimg.cc/NMkVFBDt/i.webp

for easy to understand the evolve are like this
Dhampir -> Vampire Noble -> Ice Blood True Vampire ( this's her currently stage ) -> Empress of the Ice world ( her last rankup image below )

https://i.postimg.cc/sXXvXD9d/i.webp

christmas in jp mostly just use as excuse for party & for couple to date . That's it lol .

yes the relationship from the mc to the f.mc right now are just sex friend , He have crush for her and that is it , they're not lover .
till this Present newest chapter there's no progress in they relationship -> she still see mc as sex friend .
and the day mc can make her become his lover probably till ending of this story ( and 1 month for 1 chapter with this low quality art -> the artist probably just draw this manga as a joke so don't take the story too seriously lol )

probably just a forgot add texture mistake , since the one on left side on first pic does have .

hey guys ~ did we missed some page between 28 vs 29 .... where's the segg part https://i.postimg.cc/44w1Lj6s/i.webp

cover so bright , inside dark af ...
don't judge a book from it's a cover ... literally ..bruh
https://i.postimg.cc/R0cqk7cg/i.png

probably the translate team just pick random page from different scan source hahaha

suddenly a update after 1 year drop ... holy cat https://i.postimg.cc/8PDfNBzc/i.jpg