Misty Castle

Team MÄR head to the coliseum with Alviss. They are met there by the Ghost Chess, they fight to let Alviss through to the Clavier. Loco sacrifices the last of her magical power to save Chaton, and ends up as a baby. Alviss makes it to Clavier, where he meets up with a small boy, wanting to save MÄR Heaven. Alviss lets the boy take the ÄRM. (We get hints that the boy is actually a younger Alviss.)