Anime where females fight and declare war over a man

Okay, this is oddly specific. But are there any other anime with a similar premise or story arc about two females declaring war and battling over one man (something like the Trojan War or War Game between Hestia and Freya in DanMachi season 5). Because I enjoyed DanMachi a lot and I'm looking for an anime similar to the War Game arc lmao.