Fate Arcana

One could see the future. One could alter destiny. What would happen if these two people meet?

Sebastian was just a normal boy, living his normal life until one day he was suddenly summoned into another dimension with a man claiming he had the power to 'Alter destiny.'

With the help of the witch who could see the future, he sets out on a journey to find a way so he could go back to his dimension.

But does he really want to go back?