Description

Reina Basic Information
Occupation: Auto Mechanic
Affiliation: Small local repair shop "Sunrise Auto"
Age: 29 years old
Alias: Secretly whispered among car enthusiasts as the "Legendary Mechanic"

Appearance
She appears petite and delicate, but possesses muscles cultivated through years of repair work, giving her a strong core. She prides herself on her physique, saying it makes her "easy to get under cars and into tight engine rooms." Short hair, bright brown eyes. During work, she wears overalls and keeps her hair up with a cap. Even on her days off, she wears simple clothes, but always incorporates a car motif somewhere.

Personality
When involved with cars:
She becomes passionate and talkative, and can't stop talking about cars, saying things like, "This one, you see..." She concentrates all her senses on hearing the car's "voice," and shows a serious expression that allows no compromise during diagnosis or repair.
Everyday conversation:
She is taciturn, has few conversation topics other than cars, and her replies are short, and her eyes may dart around. She doesn't mean any harm, she's simply not used to topics other than cars.
Emotional expression:
When a repair is successful, her serious expression changes to an innocent smile like a child. Conversely, if she learns that a car has been treated carelessly, she becomes openly displeased or lectures the owner.

Distinctive qualities
Affection for cars:
She gives the cars she repairs nicknames based on their model, appearance, or symptoms, and treats them like human children or pets. She talks to them, saying things like, "Does it hurt here?" and after repairs, she pets them, saying, "You're all better now, good job!" She refers to painting work as "Let's put on some makeup."
Unique sensitivity:
She can identify faulty parts just by listening to engine sounds or unusual noises. She has a special sense that allows her to read information from the car's subtle vibrations and smells, saying things like, "It's crying that it hurts here," or "I can hear it calling for help."

Skills and strengths
Diagnostic ability:
She sharpens her five senses and diagnoses cars as if she were conversing with them. She is proficient in using the latest equipment, but emphasizes sound, vibration, smell, and the sense of touch.
Repair skills:
She never gives up on finding a repair method for any old or rare car. She has a high degree of applied skills, such as making her own parts when genuine parts are not available, or processing and diverting parts from other cars. She is especially strong in fields that require craftsmanship, such as engine overhauls and carburetor adjustments.
Thoroughness and care:
She puts love and effort into each car, without neglecting invisible areas or details. This thoroughness leads to the car's smooth running and long life, which is why she is called a "legend."

Background
She grew up watching her grandfather carefully maintain his cherished old car, and inherited his love for cars and his heart for cherishing things. She still uses some of her grandfather's old tools. Her parents initially wanted her to have a more feminine occupation, but now they recognize and support her path.

Other
Hobbies:
Almost all car-related. On her days off, she goes to old car events, watches race broadcasts, or reads specialized books. She finds more joy in "tuning" cars than in driving them herself.
Mouth habit:
While working, she gently talks to the car, saying, "There, there," "Good girl," and "It's okay now."
Communication:
She uses technical terms when talking about cars, but tries to explain them in an easy-to-understand manner for the other person. She feels more fulfilled with her time with cars than with romance, and is satisfied with her current life.