Zeeles, Sildonia

シルドニア・ザーレス

The personality and memories of the late Magic King, sealed within a powerful magic sword. Kail obtained Sildonia as a reward for reaching the treasure room of the Magic King's Great Labyrinth, and the sword served as Kail's weapon and source of knowledge in the original timeline. This leads Kail to seek the sword again in the new timeline to keep Sildonia by his side. Upon reacquiring the sword, Sildonia becomes aware of Kail's memories as a time traveler and decides to assist Kail in preparing for the Great Invasion.