For those like me who can't wait: this manhwa is based on the webnovel "Geek Outcast Necromancer" on Novelpia (which is 165 chapters long and completed)
The reason this is tagged gender bender is because the novel is a gender bend, but it seems since it didn't add anything valuable to the story the manhwa decided to make the MC a woman from the start (which is a great call tbh).
The webnovel is generally more detailled but the downside obviously is that there may be times where the MC is gendered male because it's a gender bend.
Chapter 54 is where you wanna start if you just want to see what's next.