Nalzgeis

About
Nalzgeis is an extremely powerful mage that serves under Buron, greatly feared for her unmatched magical powers and her cold nature, well-known for exterminating all her enemies without batting an eye. She's typically called "Buron's Guardian Deity", since her moving fortress resides in the canyon that borders the territories between the biggest nations, Buron and Sigmason. She's an incredibly silent   and emotionless  girl that almost never talks and when she does it's only  an affirmative and blunt "Yes" to  affirm others questions.

The fortress where Nalzgeis belongs has an impecable reputation for remaining completely undefeated, and since the canyon is a stretch passage with little options but fighting, no-one has ever been able to enter in Buron's territory from the east by force. The fortress is led by the Wizard Zabus, who is Nalzgeis' only boss. Commanding an elite team conformed by Nalzgeis, the Knight Dashirom and Valentine, the fortress has never lost a battle and word of the might of Nalzgeis has made her become one of the most imposing in the current warring era.

During the events of Mamatoto, the small country Mamatoto set their sights towards Buron and atempted to cross the path claimed to be impenetrable. While the small army led by the General and Prince Nanas Alphoria was hesitant and nervous of facing the famous Witch, they were confident that they would be able to win and crossed the path directly towards her Fortress. Zabus, aware of the direct challenge the country had given them, accepted it and deployed an unit led by Dashirom to fight the opposing army. However, their Ace, Nalzgeis, was not deployed, which confused and concerned Mamatoto's side until their alert and observant tactician Nanas managed to find out their strategy and found Nalzgeis attacking Mamatoto's Heart, the core of the fortress that would immediately make it fall apart if it was destroyed. He quickly all of his top available commanders to fend against the Witch of Buron, who used a magic spell to make clones of herself and proved to be an incredibly tough opponent. The group managed to repel her attack and she with withdrew for the time being. Night arrive and the battle stopped, with the two fortresses avoiding to make a move at night. Nanas realized that this strategy is how they managed to defeat their enemies up until now, but that it was probably hardly all they had up their sleeve and they had to be more cautious than ever.

The following day, Nanas visited the throne room with Stourin and his father Kakaro to converse about the upcoming battle and debate about the best course of action. However, mid-conversation, they were surprised by a Magical Nuke launched by the Witch Nalzgeis to Mamatoto's throne room, bringing tremendous damage to the fortress in the process and with all the people in said room being knocked out. Nanas woke up immediately after to find his mentor, Stourin Wald, covered in blood and mortally wounded, noticing that he covered him from the attack as he remained mostly unharmed. He worriedly checked on his father but he soothed when he noticed he was unharmed, albeit unconcious. Nalzgeis then headed to attack Mamatoto through the hole now opened in the Throne Room, along with a platoon she commanded. Nanas immediately responded by summoning his own commanders to fight off the witch in a battle where he was present himself. Being forced to protect their weak General, Mamatoto's commanders didn't have an easy fight against Buron's Guardian Deity, but they managed to come out victorious thanks to the leadership provided by Nanas and Nalzgeis was finally defeated, being captured and locked in Mamatoto's prison as a result. Having lost their trump card, Nanas led the remaining members of Mamatoto's army to invade the opposing fortress this time, robbing them from their undefeatable status for good.

After the long fighting was over, she was visited by Nanas in the prison cell, where Mocha was as scared as confused by her due to her dreaded reputation, yet she remained completely impasible and just remained in silence without moving. She's accompanied by a strange-looking animal that is bird-like in appearance, but she doesn't respond to Nanas at all and is a completely one-sided conversation, which results in it being really awkward for Nanas. Nanas intended to convince her to join Mamatoto and help them to unite the continent and, much to everyone's surprise, she agrees to join and fight as a Mamatoto Commander, although she still remained mostly in silence without saying anything to Nanas.

From this point, Nalzgeis remains with Mamatoto as a commander and follows all his orders in the battlefield, but remains a completely irresponsive individual that holds no conversations with anyone else.