Resolved A FL looking for a guide she spent a night with, who's apparently the ML?

Hello.

I think once saw a spoiler thread, it was about a woman, she spent a night with a man, and she then asked said man to look for the guide she spent the night with?
I think she wanted to kill the guide, but I'm not sure since I don't remember much of the summary.

In the summary, the man said/thought something like "Shit, I'm the guide/I'm that guide".

I tried to look for the thread, but I couldn't find it.

 

I found it, it this one: https://forum.novelupdates.com/threads/you-dont-die-until-you-die.154818/