At least 5-10 years after current Skip Beat! timeline; I am assuming that Kyoko and Ren eventually get together. Also, I've only been able to see the first season of Merlin, so all characterizations are based off that.
.
Merlin/Kyoko: "Dammit, I hate lifetimes where I'm a girl!"
Arthur/Ren: "I-I'm married to... Merlin?"
Morgana/Kanae: "Why does Merlin get to keep his magic when I don't?"
Gwen/Yashiro: "Well it's about time Arthur and Merlin got together."