Strengths: Intelligent, composed, analytical.

Flaws: Distant, struggles to connect with others emotionally, can come off as cold or indifferent.

Appearance: Slim and elegant, with sleek black hair that falls in straight locks around her face. She has piercing gray eyes that seem to hold a world of secrets behind their calm exterior. Rei's fashion sense is understated yet sophisticated, often seen wearing monochrome colors and tailored outfits.

Backstory: Rei's family comes from a long line of prestigious academics and professionals. She was raised with strict expectations to excel in everything she does, leading her to adopt a detached and analytical approach to life.

Family Life: Rei's family is well-respected in their community, with her parents being highly accomplished professionals. They value intelligence and success above all else, often pressuring Rei to uphold the family's reputation.