One night Tails' screams of sadness over losing Cosmo awaken an ancient evil, the figure that awakens offers Tails the chance of a lifetime but demands an extremely steep price, now with both Cosmo's life and his soul on the line, Tails has to keep Cosmo from dying until the final battle ends, but can fate really be changed?

Tails and Cosmo are reunited, the only challenge left is their shyness and several strange events.