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, 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 marking running from the ends of his eyebrows to the corners of his eyes.

Personality
Askin is very sarcastic, pointing out how Bazz-B states that 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 finish things quickly.

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 nominates Uryū Ishida as his successor, Askin breaks up a confrontation between Jugram Haschwalth and Bazz-B. He states that he helped them by preventing a fight from erupting, stating that Yhwach dislikes fights, and warns them about having onlookers. He says a fight 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. Askin is in turn surprised by the appearance of 12th Division Captain Mayuri Kurotsuchi from within an invisible room. Mayuri states that Askin probably wants to verify their intelligence before leaving.

After analyzing Mayuri's appearance, Askin decides to retreat from battle, claiming that he does not want to spend time trying different ways to kill Mayuri. He states he is not a detail-oriented person and attempts to leave, but asks Mayuri if he isn't going to stop him, prompting Mayuri to say that he wants time to analyze Askin's Reiatsu. When Mayuri hypothesizes that Askin wants him to follow him into his "territory", Askin states that this deduction is scary. After sensing 2nd Division Captain Suì-Fēng dealing a harsh blow to BG9, Askin reveals that Yhwach expected the captains who lost their Bankai to master 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.