Can someone help me find this BL

okay so after the website crashed and deleted all my saved mangas I’ve been trying to find this specific one for months now. So basically it’s about these two guys who represent the sun and the moon where the moon guy goes crazy and kill’s people if he doesn’t have the sun( the moon guy is the seme and he was dark skinned with green eyes I believe but they could have been a different color lowkey can’t remember) and then the uke who is the sun guy was blonde but a very specific shade of blonde that they bring up in the BL. It was a very long running series with over 100 chapters and I believe still on going so if anybody know what I’m talking about pls help me out!!!!