S4·E13 The Night of Masks
Aired December 18, 2020
Synopsis
After Ambrosius's disappearance, Laguerra and Gaspard are almost killed in the volcanic fault. They manage to escape but the heavily damaged flying ship crashes shortly thereafter. Meanwhile out heroes follow the path of the Bako to the mythical city of Orunigi where, according to the legend, the sacred mask was made.