Burckhardt Breitner

"“It has been a great honor to have served you well, Eric.” —Breitner" Burckhardt Breitner (ブルクハルト・ブライトナー) was the General of the armies of the Kingdom of Aretoze and the aide of the prince Eric Aretoze, personally in charge of his protection.

Background
Breitner was a high-ranking general within the kingdom's army known for his courage. He was born from a region called the "Frozen Earth" (凍てつく大地), far north of the [[Mu continent and several landscapes away from the Land of the Six Shields.

When assassins sent by Karl entered the Aretoze Mansion and looked for Eric, they encountered Breitner near the prince's quarter, who was overpowered, subdued and stabbed. The injured general entered the room and warned Eric to escape before collapsing. The assassins followed soon after and attempted to kill Eric, but were immediately taken out by Lotte. Eric, Lotte and Keela, who also rushed into the room to the commotion, vowed to the mortally wounded Breitner lying on the ground that they would protect the prince at all costs. Breitner smiled knowing that his friend was surrounded by beautiful women who would always stay by his side and that he had served well in protecting him from harm's way, before dying.

Eric Aretoze
As the bodyguard and aide to the prince, Eric and Breitner became great friends, recognizing each other's feats. They would train and spar with each other.

Yan Bittner
Breitner was also close to Eric's best friend Yan.