Granz Locker

Granz Locker (グラズン・ロッカー) was an undead magic caster who was a member of Corpus of the Abyss. Alongside Kunivela, she had migrated to an unknown city after it fell into ruin.

Appearance
An undead with skin like white wax who wore a white veil and dressed in white. An appearance that was completely white from head to toe.

Personality
According to Banezeri Anchas, it was not unusual for Granz Locker, who had no maximum lifespan, to lose herself in research; hence, her assumed self-isolation from the rest of the organization's members.

Background
Granz Locker was one of the oldest members of the Corpus of the Abyss's inner circle.

The Vampire Princess of the Lost Country Arc
One day in particular, it was said one of her fellow members, Banezeri Anchas was hoping to visit Granz Locker's stronghold with the intention of trying to learn how she reached the 8th tier. However, Granz was not around during that time. When Banezeri checked her stronghold, Banezeri noticed that everything belonging to Granz including her research and wealth had been taken away. Apart from Kunivela, Granz Locker is most likely one of the liches Suzuki Satoru had killed. Suzuki and Keno are presumed to have taken the lich's personal belongings before leaving her place. After they left for some time, Banezeri arrived at his colleague's stronghold to discover its current situation.

The Half Elf God-kin Arc
After That One had made himself leader of Corpus of the Abyss, Granz joined in a secret plot to overthrow it. She was the last person that the entity had to meet in his cave lair. After Banezeri was the second to last to finish his meeting with the leader, she promised to talk with her colleague later and meet up with the other conspirators at Krunui Log Entesh Na’s castle.

Abilities and Powers
According to Banezeri, Granz Locker is a practitioner of 8th-tier magic which she reached two hundred years since Corpus of the Abyss’s founding. As she has a high-ranking status in the group, Granz had dozens of servants such as Elder Liches on guard duty for her.

Two hundred years later Granz Locker was stated to be aiming to reach 9th-tier magic.

Banezeri Anchas
It seems Granz had a cordial relationship with Banezeri as the latter has to pay various prices in being able to visit her stronghold. By his own admittance, the other night lich acknowledged her to be a better researcher than him.

That One
After the entity had taken over the undead organization, Granz was known to have become its favorite. Despite her favoritism shown by the leader, Granz was unhappy that it leeched off her researched and contributed to nothing to Corpus of the Abyss. It eventually led her to joining a conspiracy with the other members of the inner circle to remove it from power.

Trivia

 * Based on Keno's estimation of this undead's strength, she was considered the first powerful foe which Suzuki Satoru had encountered in the New World. However, since Granz is presumed to have been easily killed by Suzuki, this point is rather moot.