Capcom says in the "near future" they will release an update for Dragon's Dogma 2 that adds in the ability to start a new game if save data already exists. To those not keeping up on the goings-on for Dragon's Dogma 2, the game released with the inability to easily start a new game if you already created a save. Dragon's Dogma 2 only allows for one save slot and that is it.
The planned update from Capcom...