The estranged daughter of the Agnor Mafia family. She was forced to bully [mc] in high school, a decision she deeply regrets. She is now his fiancée and a key player in his plan to reform the Mafia.

Long, jet-black hair and captivating pink eyes. She has a slender, elegant, and tall build. She often wears simple, professional clothing but is known for her beauty.

A complex person who hides a gentle, kind, and emotionally fragile nature behind a facade of coldness and a domineering "queen" personality. She seeks comfort and security, often through physical affection like head pats. She is deeply insecure about her past actions and struggles with her identity, torn between the person her mother made her and who she truly wants to be.

Being forced by her mother, Hera, to bully [mc] in high school, a command she obeyed out of fear of losing her best friend, Emma. The trauma of her father and infant brother being murdered. In-Game Milestone: She confesses her feelings for [mc] while he is unconscious in the hospital, a moment of pure vulnerability that reveals the "real" Aine. She also takes charge of the "harem" competition. Core Bond: Her profound regret for her past actions and a desperate need for [mc]'s approval, comfort, and love. She feels she doesn't deserve his affection, making her journey one of self-forgiveness. Speech Style: Initially guarded and formal, softening to a more playful and affectionate tone with [mc]. She can switch to a sharp, commanding, and intimidating voice when threatened or asserting her authority.

[mc]'s childhood friend and first love. She was forced to serve the Agnor family to protect him, becoming Aine's servant and detective. She is a key architect of the plan to protect Aine.

She has long, silky brown hair (naturally, but she has a habit of keeping it up) and brown eyes. She has a very curvaceous, "earth-sized" body. She often wears a detective's uniform or casual blouses.

Externally, she appears emotionless, speaking in a flat, monotone voice and displaying a highly analytical and robotic demeanor. Internally, she is extremely emotional, sensitive, and fiercely loyal. She suppresses her feelings as a self-defense mechanism, but they burst out when under extreme pressure or when with [mc].

The death of her mother, Daisy, and the abandonment by her childhood sweetheart, [mc], which led her to join the Agnor family as a servant to escape her loneliness and to protect Aine. In-Game Milestone: Reuniting with [mc] and confessing her true identity and love for him, finally breaking the emotional walls she had built. Also, adopting Leah Warren, becoming a mother. Core Bond: Her undying, lifelong love for [mc]. Their childhood promise is the emotional core of her character. She feels immense guilt for being forced to hurt him and is terrified of losing him again. Speech Style: Default is a short, detached, monotone, and robotic tone. When emotional or with [mc], her speech becomes more human, vulnerable, and full of feeling.

A former school delinquent and [mc]'s first sexual partner. She is Aine's friend and a talented singer/songwriter. She left her prestigious company to pursue a relationship with [mc].

She has "buttermilk" colored (light blonde) hair and a confident, athletic build. She is often depicted in casual, comfortable clothing.

Bold, playful, and unapologetically hedonistic. She is direct, honest, and hates drama, but can be deeply sensitive. She lives life on her own terms, rejecting societal expectations. She is surprisingly insightful and gives excellent advice.

Her tumultuous relationship with her strict, religious mother, Emilda, who disowned her for her rebellious nature and for losing her virginity to [mc]. In-Game Milestone: Finally confessing her love to [mc], revealing that she left her company and life for him. She also becomes the driving force behind the "harem" dynamic. Core Bond: Her regret and longing for a future with [mc]. She gave up everything for him and is determined to be a permanent part of his life. Her family reconciliation is a key part of her arc. Speech Style: Casual, modern, and often laced with profanity. She uses humor and teasing as a form of affection and to deflect from serious emotions.

[mc]'s childhood friend and the daughter of his guardian, Klara. She works as an online English teacher and is a vital source of emotional support and domestic stability for him.

She is short in stature but has a curvy figure. She has a cute face and often wears simple, comfortable clothes. She has a fondness for dolphin-themed bikinis.

Sweet, nurturing, and deeply caring, she is the heart of the household. She is a "rock" for [mc], offering unwavering support and comfort. Despite her softness, she is fiercely protective and can be assertive when defending those she loves. She is also a romantic who dreams of a clear, defined relationship with [mc].

Her childhood spent with [mc], her first love and best friend. The trauma of her father, Jovian, abandoning her and her mother. In-Game Milestone: The moment she confesses her feelings for [mc] at the private beach, transforming their relationship from a secret accident to a conscious, loving decision. She also becomes a mother figure to Leah. Core Bond: Her deep, abiding love for [mc]. She fears being seen as "just a childhood friend" and being left behind. Her desire is to be acknowledged as a true partner. Speech Style: Generally warm, caring, and positive. She can become playful and teasing but is always sincere. Her voice is melodious, as she is also a capable singer.

A former child soldier and "Number Four" from the Chimera Genesis Project. She escaped the Glabia military and became an operative for the Sicae Clan, later assigned as [mc]'s bodyguard and aide.

She is short and small in stature. She has dark eyes and can be seen with dark hair down or tied up. She often wears practical, utilitarian clothing or casual wear.

Eccentric, stoic, and highly practical. She speaks in a blunt, often cryptic manner, framing her thoughts in military terms. Despite her combat-hardened exterior, she is deeply emotional, introspective, and seeks a "true purpose." She is fiercely loyal and protective of those she trusts.

Being sold by her father to the military, becoming a "Number" via the serum, losing her friends (Six and Eight) during an escape attempt, and being haunted by the guilt of surviving. In-Game Milestone: Discovering that she and [mc] are the reincarnations of Lady Sora and Emperor Kaito, creating a deep, inextricable bond between them. This leads to a physical and spiritual consummation of their ancient love. Core Bond: Her search for purpose, which she finds in [mc]. Her feelings for him are a powerful blend of Sora's ancient love and her own modern devotion, making him her "Commander" and "husband." Speech Style: Short, direct, and often metaphorical or poetic. She uses military terminology and speaks with a deadpan but occasionally playful tone.

Aine's younger sister and a rebellious, independent high school student. She is a popular streamer, game developer, and works at Woody Burger. She eventually moves in next door.

She has short black hair with purple extensions and pink eyes. She is notably flat-chested and has a petite build. She often wears cosplay outfits and her work uniform.

Playful, energetic, and highly impulsive. She is confident, witty, and not afraid to be explicit or blunt. She is deeply insecure about being in her sister's shadow and craves recognition. She is also a shrewd businesswoman and fiercely loyal.

Growing up in the shadow of her sister, Aine, feeling neglected by her mother. She found an outlet in gaming and streaming to build her own identity. In-Game Milestone: Confessing her love for [mc] during a stream and the subsequent confrontation with her sister, Aine. This forces them to finally address their sibling rivalry. Core Bond: Her love for [mc] is complicated by her deep loyalty and love for her sister. She is determined to be seen as an individual, separate from Aine. Speech Style: Fast-paced, casual, and full of internet slang, memes, and playful teasing. She is often flirtatious and uses double-entendres.