https://www.mangago.zone/read-manga/demon_of_lustful_hell/
https://www.mangago.zone/read-manga/turning/
https://www.mangago.zone/read-manga/rebirth_1/
These are the only ones that come to mind but probably not them so sorry about that!
Honestly there’s a lot with that concept however one I do remember one that might be similar it’s called The Director Who Buys Me Dinner, if it’s wrong I’m sorry but if you find what your looking for please let me know, I love stories like that
Thankyou so much
The name itself is the red thread... But thanks
It's okay thanks tho
I don't remember the name.... But it's a bl it's related to the Red string of fate there's the concept. The main leads were lovers in the past but killed themselves and met again in another life.... I hope it made sense