Does Milim Love with Rimuru?

Milim considers Rimuru her "Bestie" and her only "True Friend." Later they became fellow Demon Lords of Octagram after Rimuru became a True Demon Lord.

Does Rimuru have a love interest?

Among those children, Chloe becomes the one with the most affection towards Rimuru as she falls in love with him, even declaring she loves him though Rimuru didn't take that seriously initially but cares for her greatly even stating he wish she said that to him if she was 18 or 20 years older from now.

Does guy care about Milim?

Demon Lords

Milim is Guy's good friend and fellow demon lord. They founded the Walpurgis Council together. Guy and Milim have been acquainted since ancient times as both he and Ramiris quelled Milim's rampage after she lost her pet dragon.