Curious if there is anything like this

Are there any manhwas where the mc and ml either had a bad past or have a toxic relationship and when the mc can no longer take it anymore, he disappeared and never met with ml again?

It can also be an mc who had a bad past, died, then he got reincarnated, and then he wants to disassociate with the ml to prevent their death.

Im curious if there is a bl like this