A protagonist with aristocratic authority in Fantasy/Isekai (PART 1)

The protagonist is in a position of aristocratic authority in Fantasy/Isekai. Includes Aristocracy/Nobility, Villainess/Villain, Duke/Duchess. The protagonist may also attain aristocratic authority (influence, political power) later in the story.

Note: this list excludes protagonists that are Royalty or Imperial Family (Prince, Princess, etc), and stories that are "Book World" or "Game World". Child protagonists will also be excluded (refer below).

(PART 2) here

Child protagonist with aristocratic authority in fantasy/isekai
here
Protagonist is a Servant, Royalty, or a Saintess/Saint in Fantasy/Isekai
here
Protagonist was thrown into a Novel/Book world
here (Female Protagonist)
here (Male Protagonist)
source : stack