Askin Nakk Le Vaar

is a Quincy and a member of the Wandenreich's Sternritter with the designation "D".

Appearance
Askin has medium length black hair, with a strand hanging down in front of his face and reaching his mouth. In addition to his Sternritter uniform, he wears an ornamental bracer on his left arm. He has a thin face, with pronounced cheekbones and markings which run from the ends of his eyebrows to the corners of his eyes.

Personality
Askin is very sarcastic, pointing out how Bazz-B states he is calm despite preparing to attack Jugram Haschwalth. He is also quite arrogant, questioning the intelligence of the scientists of the Shinigami Research and Development Institute. He tries to trick his opponents, wanting 12th Division Captain Mayuri Kurotsuchi to pursue him into a trap. By his own admission, he is not good at dealing with meticulous details, and would rather quickly finish things.

The Thousand-Year Blood War arc
Upon receiving the orders of Yhwach, Askin and the other Sternritter gather at the Gate of the Sun before traveling to the Seireitei in order to participate in the conquest of Soul Society.

Following the meeting where Yhwach announces Uryū Ishida will succeed him, Askin breaks up a confrontation between Jugram Haschwalth and Bazz-B. Insisting he helped them by preventing a fight from erupting, he cites Yhwach's dislike of fights and them having onlookers before saying it would be bad for their positions, especially for Haschwalth.

During the Wandenreich's second assault on Soul Society, Askin appears within the space where the Shinigami Research and Development Institute used to be and explains to the researchers present how the Quincy had been hiding in the shadows for the past 1000 years. As Askin is surprised in turn by the appearance of 12th Division Captain Mayuri Kurotsuchi from within an invisible room, Mayuri states Askin probably wants to verify their intelligence before leaving.

After analyzing Mayuri's appearance, Askin decides to leave and claims he does not want to spend time trying different ways to kill Mayuri. Stating he is not a detail-oriented person, Askin wonders why Mayuri is not chasing after him, prompting Mayuri to say he wants time to analyze Askin's Reiatsu. When Mayuri hypothesizes Askin wants him to follow him into his "territory", Askin states this deduction is scary. After sensing 2nd Division Captain Suì-Fēng dealing a harsh blow to BG9, Askin reveals Yhwach expected the captains whose Bankai were stolen had mastered different ways to fight before confirming Mayuri's suspicions of the Sternritter being prepared for this.

Powers & Abilities
Great Spiritual Power: Askin's Reiryoku is on a level comparable to or greater than that of a captain-level Shinigami.