Lisa Clemente Ulrique Exler

Lisa Clemente Ulrique Exler is a famous adventurer and magician who is based in the Helmut Kingdom. She is also one of Wendelin's many wives.

Appearance
Lisa is considered by most people to be a beautiful woman, especially when she forgoes wearing her customary makeup. She has long, dark green hair and matching green eyes.

Her usual outfit consists of a bondage-style short black dress which exposes a healthy amount of cleavage, and tall black boots. A cloak-like red robe with rich lamé detailing is usually worn over this ensemble, and also serves to make her look more intimidating.

She dresses rather simply when she's not actively using her "Blizzard" persona.

Personality
Lisa has two distinct personalities. Her original personality is that of an extremely shy and soft-spoken woman, who can only communicate indirectly through a select group of people whom she trusts to speak on her behalf - more often than not, this task is left in the hands of Katia (who knows her better than anyone else), Katharina, Therese or Amalie. Despite her natural beauty, she often feels uncomfortable whenever she is around men, with the exception of Wend.

As her public persona "Lisa the Blizzard", however, she exudes a lot of confidence coupled with a sultry charm which matches her dominatrix-esque outfit and heavy makeup. However, this also tends to give her a standoffish aura which makes her seem unapproachable. Prior to her marriage, she was also prone to uncontrollable and irrational bursts of anger whenever someone mentioned her age or her "unmarried" status.

The severe dichotomy between her public and private personalities is such that other people who happen to witness both are instantly confused - Brantark, for example, initially did not recognize his old pupil when he saw her without her makeup and costume for the first time, thinking that she was a completely different person. Wend, however, seems to find this gap moe aspect of hers irresistible.

Background
Not much is known about Lisa's family background, except that she grew up in the countryside and eventually enrolled in the Adventurer's Academy in Stadtburg due to her possessing an aptitude for magic. At some point, she came under the tutelage of Brantark Ringstat.

After achieving considerable fame on her own as an adventurer and magician, she took on Katia von Eulenberg as an apprentice.

Abilities & Powers

 * 『Frost』: an area-of-effect (AoE) ice attack.
 * 『Absolute Zero**』: a superior ice attack with the concept of "liquid nitrogen" which Lisa learns from Wend (this was the same magic that he had initially used to defeat her, after her duel with Therese). She later uses this to defeat a demon who tries to assassinate her husband.
 * 『Healing (Water-based)』: Lisa possesses the ability to heal minor injuries - however, like Wend's and Katharina's, this ability is somewhat inferior to Elise's Holy attribute-based healing magic.

Lisa is an exceptional magician, and was also previously known to be the most powerful female adventurer and magic user in the Helmut Kingdom (prior to Katharina's marriage to Wend). She takes great pride in her abilities, and as such she crafted her public persona "Lisa the Blizzard" to capitalize on the mystique generated by her skills and her good looks.

Her specialty is ice magic, which is the result of a combination of the wind and water attributes.『Frost』, her signature area-of-effect (AoE) attack which freezes the opponent as well as the immediate surroundings while generating sharp icicles on every surface, is an example of this unique magical subclass. She is also quite good at "civil engineering magic", which is considered a subclass of the earth attribute.

Due to her sheer amount of magical power, Lisa tends to unconsciously cast 『Frost』whenever she's overcome with a particularly strong emotion (such as anger).

Wendelin von Benno Baumeister
Her Husband.

Katia von Eulenberg
Lisa became Katia's mentor after she (Katia) left her childhood home in order to become an adventurer. The two of them have what can be called a "sisterly" relationship - Lisa actually prefers this instead of the usual "master and pupil" type of treatment, claiming that the latter makes her feel awkward and stupid. She is, for all intents and purposes, Katia's adoptive "older sister".

Brantark Ringstat
Lisa had been one of Brantark's pupils when she was younger. She maintains the same respect for him even after she became a famous adventurer/magician.

Trivia

 * Though it isn't explicitly mentioned in the novels, it is assumed that Lisa might've been a member of the minor nobility (or was elevated to the nobility due to her contributions as an adventurer and magician), especially given the fact that she was able to marry Wend without any problems.
 * She clearly knows how to read and compose letters addressed to nobles, since her first meeting with Wend was also arranged this way.
 * The WN has a couple of running gags regarding Lisa, usually with her (sometimes unintentionally) freezing her surroundings whenever her age or her "dark spinster past" is mentioned, or angrily storming off to change into her old costume whenever she's annoyed with people.
 * Both Lisa and Rodrich are rather tall, and have green hair and eyes. It is unknown if they are actually related to each other.
 * At 29, Lisa is the oldest within Wend's harem.