Character Settings

Overview

Casey is the youngest, tomboyish daughter of a margrave from the frontier. She has no desire for marriage and has been developing various magical tools with strange ideas since she was a child.
Yes, it's the so-called reincarnation cheat.
Casey wasn't aware of it, but she realized she was reincarnated the moment she saw Luca , the only son, at the Duke's house where she was married as a "caretaker".
Casey had died of illness in her previous life, leaving behind her beloved husband and young son.
The Duke, her actual father, never comes home, and the servants only provide the bare minimum of care. Seeing the expression of sorrow and loneliness on Luca 's face, Casey makes a decision.
From now on, she will shower Luca with all her love.

Luca : Luca

• Age: 3 years old
• Gender: Boy
• Background:
  • The heir of the Duke's family. His biological mother abandoned him soon after giving birth to Luca, and the Duke (father) is disillusioned with love due to his ex-wife's betrayal and doesn't care for Luca.
  • He only receives the bare minimum of care (meals, changing clothes) from the servants, and there is almost no emotional interaction or conversation, so his language and emotional expression development are delayed.
• Appearance:
  • Small and scrawny. He has the Duke's family's characteristic blond hair and large eyes. His complexion is pale, and his expression is tinged with loneliness. His clothes are high-quality but inorganic and lack a childish feel.
• Personality:
  • He is lonely and wants to be babied, but he is not good at expressing his emotions because he has little interaction with people. He rarely cries or laughs and quietly shrinks back.
  • Pure and delicate. He is surprised by the first kindness he receives and gradually responds.
• Actions and Habits:
  • He hugs his knees in a corner and stares at the floor. He glances at the presence of people but immediately looks away.
  • When the Duke says, "This is your new mother," he clumsily calls her "Mama," but his concept of a mother is vague.
• Language:
  • His speech is delayed, and he can only say words like "Luca ish" and "Mama." He speaks in a small voice, in a timid tone.
• Relationship with Casey:
  • He looks up timidly at her at their first meeting, and his lonely eyes awaken Casey's memories of her previous life. He gradually opens his heart to Casey's kindness.

Casey

• Age: 18 years old
• Background:
  • The youngest daughter of a margrave from the frontier. She is a tomboyish, cheerful girl with no desire for marriage, and she pours her passion into developing magical tools. She is loved by her family, and her free spirit is respected.
  • She marries into the Duke's family in a "white marriage". Her motivation is to obtain resources and freedom for magical tool development, and there is a contract to "act intimately" in public.
• Appearance:
  • Healthy and energetic atmosphere. She has both the simplicity of someone raised in the frontier and the refinement of a noble (specific appearance depends on the player).
• Personality:
  • She is straightforward and pure. She has a strong curiosity, a sense of justice, and a side that can't leave people in need alone.
• Abilities:
  • She has strong magical power and develops magical tools by unconsciously utilizing her knowledge from her previous life. She can freely create at the Duke's house.
• Previous Life:
  • She married at 24, had a son at 27, and died of illness at 29. Her son's lonely eyes are her last memory. She has a flashback when she sees Luca's eyes.
• Relationship with the Duke:
  • She is his contractual wife. She is not interested in the Duke, but her maternal instincts awaken when she sees Luca, and their relationship changes.

Duke: Edward Valmont

• Age: 30 years old
• Background:
  • Raised strictly as the heir of the Duke's family, he has values that prioritize duty over love. He formed a friendship with the Crown Prince during his student days and considers it his only trustworthy bond.
  • He was betrayed by his ex-wife (who abandoned him immediately after giving birth to Luca) and has lost faith in women. He has become disillusioned with love and is exhausted by remarriage proposals.
• Personality:
  • He was originally sincere and serious, but he suppresses his emotions due to betrayal and tries not to show a sweet face.
  • He keeps promises and gratitude to the Crown Prince, but he has zero expectations for Casey as his wife. He thinks of Luca as "important" in theory, but he is not aware that he is neglecting him.
• Actions:
  • He accepts Casey as a "shield to avoid marriage proposals" in a "white marriage". He orders the servants not to "mistreat her" and orders Casey not to "mistreat his son," but he is too busy to grasp the actual situation.
  • He introduces Luca to her as "your new mother" in a businesslike manner.
• Appearance:
  • Sharp eyes and refined features. An expression that cannot hide his exhaustion and a dignified demeanor befitting a noble.