A HEAVENLY ENCOUNTER! Mahiru is a beautiful girl whose classmates all call her an "angel." Not only is she a star athlete with perfect grades--she's also drop-dead gorgeous. Amane, an average guy and self-admitted slob, has never thought much of the divine beauty, despite attending the same school. Everything changes, however, when he happens to see Mahiru sitting alone in a park during a rainstorm. Thus begins the strange relationship between this incredibly unlikely pair!