Sorey and Mikleo

After creating cleared game save data and continuing your game from just before the final battle, rest at any inn to reflect on Elysia.

Head to Elysia Entrance and view a scene where Sorey and Mikleo look out over the world below and reflect on their journey thus far. The strengthened bonds between the two will allow Mikleo to learn a new mystic arte: Rime Slaughter.