A woman from the future, she is able to "reverse re-incarnate" into Neneko's body should the time allows. She comes from a future where the world is destroyed by the Feydooms. She has gone back to the present day to help Tomokazu (the main protagonist in the game) change the future. Near the end, it is revealed that she is, in fact, Neneko's twin sister. She also has a grey cat around her called Keito.