There is no sinner that can outmatch this one's level of passion. An avid aficionada of all things Fixer, she adorns herself with a variety of Fixer-related merchandise. They won't affect her performance in combat one way or another, so there is no need for you to restrict her from keeping her decorations. She is deeply immersed in the role of a righteous Fixer, hence the exaggerated mannerisms akin to those of an actor. (Has such a thing ever existed, really?) It's advised to play along with her for a smooth mission.

“¡Por alcanzar la estrella inalcanzable!” "To reach the unreachable star!"

Do you carry a dream, Manager Esquire? Verily, I do!

Don Quixote (Hangul: 돈키호테, Don Kihote) is Sinner #3 of the twelve playable Sinners and is an employee of the LCB department of Limbus Company.

An overly idealistic employee with plenty of energy to spare, she is enamoured by the life of adventure that Fixers (in her eyes) lead. However, her quixotic personality causes her to make rash decisions and will, more likely than not, jeopardize missions if not held on a short leash.

APPEARANCE: Don Quixote is a short young woman with blonde hair styled in a bob cut and deep, round hazel eyes. She wears the Limbus Company uniform: a plain white shirt tucked under a black waist belt, a red tie, black slacks, worn brown running shoes, and a long black coat. Her upper body is thoroughly decorated with various Fixer merchandise.

Her clothes appear rugged and worn-out, much like Don Quixote's horse, Rocinante, which was a scrawny old work horse that, like him, was embarked on an adventure far beyond his capabilities.

PERSONALITY: Don Quixote is a naive person, with a childish view of how the world works. She consistently talks in an animated, exaggerated manner and jumps into any situation with enthusiasm, regardless of the death or suffering involved. She notably speaks exclusively in Middle English, seemingly in an attempt to take on a more "knightly" persona.

Don Quixote has an intense sense of justice and desire to protect the weak, as she violated a Taboo in front of K Corp personnel after they forcibly separated a child from his parent and beat a gang member for threatening a pawn shop owner.

Don Quixote is extremely impulsive and has a propensity for violence, remorselessly impaling Ryōshū straight through her head in retaliation for killing Ishmael and Heathcliff during an argument. This tendency was shown again in Chapter 3 when she pummeled Sinclair hard enough to splatter blood all over herself (though she did so to return him to his senses). This impulsivity mixed with her insatiable thirst for justice makes it difficult for her to follow orders and often results her endangering her fellow Sinners and disrupting plans, much to their or Vergilius' anger. She, however, appears to avoid this fact whenever possible.

Don Quixote has an affinity for anything Fixer related. She prides herself on her collection of Fixer merchandise, and knows a large variety of information about Fixers in general. Moreso than just knowledge, she idolizes some of the most famous fixers, such as the Grass Maiden or Siegfried,