Faust

Official description
The Sinner who developed the engine of Mephistopheles, the bus operated by Limbus Company. She claims that there is no one in the City who could rival her library of knowledge and wisdom, and she isn't necessarily wrong. You might find her high and mighty attitude when she allows you to converse with her displeasing, but as seen with how she treats everyone with subtle gestures of arrogance, there is no hope of her parting with it, ever. We recommend simply nodding once and getting over it. Even though she has an unparalleled genius, we can't quite figure out how to use this one. Perhaps you could be the one to find out?

Personality
Faust is a calm person who tends to be rather quiet. She speaks in third person. She is extremely intelligent and knowledgeable about the City and is aware of this, frequently boasting it. If she is caught not expecting something or being unaware of something she might say a sarcastic remark instead of addressing it.

Appearance
Faust is a pale skinned woman, with white hair and pale blue eyes. She usually wears a neutral expression on her face, though sometimes she will show a slight smile. She is of average height at 174cm, or 5'8ft. Her outfit consists of a black, worn coat she is wearing across her shoulders, a black vest with a beige turtleneck underneath, and formal black pants with a matching belt. Her Limbus Company ID is clipped to it. Her sinner number can be seen on the top part of her coat, as well as her name on the bottom of it. She is carrying a zweihander, on which "WALPURGISNACHT" is written in all capital letters.

Background Information
She previously worked for old L corporation, however after it was dismantled she joined Limbus Company, originally as just an employee. Later on she joined the Limbus Company Bus

Trivia

 * The word on her sword - WALPURGISNACHT - is a traditional celebration of eve of St. Walparugis day.