"Ride the wheel of reincarnation! After a mysterious encounter in her childhood, Sakura Mamiya gained the power to see ghosts. Now a teenager, she just wishes the ghosts would leave her alone! Then one day she meets Rinne Rokudo, a boy who is far more than what he seems. After Rinne and Rokumon see a poster about a lost kitten in the Afterlife, Kain's black cat goes missing too. The plot thickens when Rokumon goes after the missing cats and disappears...