FFX-3 Chat

Novella after few days ( if i understand correctly ). Tidus was resurrected by Yuna after his death.

Perhaps the notion that the novella takes place immediately after X-2 might be referring to the introductory chapter:

Tidus is introduced to Paine, and gets a very brief explanation of the events of X-2, really just that they joined a group and journeyed together. Then they talk about the fact that Tidus hasn't changed in those 2 year.

And the rest of the novella probably takes place x months after the good ending or perfect ending.

We have to wait for more informations!

^