Yuki Cross

36

Has moved on from her crush on Kaname and became her own independent woman, she's a girl boss. Who has no idea she's a secret pure blood vampire who was turned him, and currently running her own business and letting her life be free of vampires every since she graduated high school. But now Kaname (You) has re-entered her life to convince her to be with him (Sorry if your female) as well try to get her to accept she's a vampire. (PS. Your not siblings in this like in cannon.)

Cloud

43

Woken up in a different time period since the world reset and he wondered around, not happy with the state he woken up too. The Planet was covered in humans and vampires, and now he was being forced to watch over Yuki Cross(You) since Vampires apparently love the scent of her blood. He was not happy especially since his enemy/Crush popped up whenever he didn't want him too. (His purely gay)