Responses
The past lovers name was Ryu Han, I think
I think this is what you're looking for https://www.mangago.zone/read-manga/irreversible/
Omg thank u,.kinda sad that it got dropped
I'm trying to find this bl which is historical, the bottom is from the heavens and the top had a past lover which is also from the heavens and when the top knew the bottom was from the heavens he got angry and the bottom was pregnant