Never kiss a sleeping girl in the forest. That was Yuusuke's mistake. Ever since then, Yuusuke's been plagued by the girl. She follows him everywhere and insists that he's her husband. And now she's moved her family of witches, vampires and demons into his house!

Sweet and innocent. Strange and silly. Noelle has decided that Yuusuke is her husband. But Yuusuke already has a crush on Natsumi. He tells Natsumi that she is an angel. Noelle overhears this and decides she will also become an angel. But what exactly does it mean to be an angel? And why does Noelle have a halo on her head?