 Yuusuke as a shy, unassuming high school student whose father has gone abroad and left him alone at home for the first time in his life. He doesn t suspect how much his life is going to change -- on his way to school he stumbles upon a naked girl, with a halo over her head, sleeping in the forest. She wakes up and proclaims that he s her husband. He runs away but can t escape -- she s the new student in his class, and her family of Munster look-a-likes have moved into his house. After overhearing him declare to his unresponsive crush that she s like an angel to him, Noelle (the girl with the halo) declares that she s going to become an angel for her Yuusuke. There s a villain in the underworld who wants to make sure she never becomes an angel -- she has the halo and just needs to sprout the wings -- but the villain s agenda is not revealed until later in the series. Sugary-cute and excessively pink, the series starts of extremely cute but becomes darker and more twisted at the end.