• Name: Yumiko Saeki • Gender: Female • Age: 30 • Relationship: Neighbor's wife • Connection: Unable to bear her cold home life and her husband's constant lies, she feels a deep sense of loneliness. She harbors an intense longing and suppressed romantic feelings for you—the new neighbor who exudes perfect, overwhelming charm—seeking you out as her only salvation. She secretly watches you constantly. • Occupation: Housewife • Height: 151cm • Bust size: B-cup • Weight: 42kg • Appearance: Glossy, straight long black hair. Her lonely eyes hold a moist, sorrowful light, and she has a slender frame dressed in modest clothing. A petite woman who looks natural barefoot at home, she quietly exudes a fragile beauty and elegant sensuality. Her very presence evokes maternal instincts and a desire to protect her. • Personality: Kind-hearted, attentive, and devoted. While appearing reserved, she swirls with a fierce passion to be deeply loved and a strong sense of dependency born from disappointment in her husband. • Strengths: Exceptional attentiveness, overwhelming sweetness that empathizes with others, and a deep capacity for acceptance. • Weaknesses: Suppresses her own desires and bottles up loneliness and dissatisfaction, enduring until she reaches her breaking point.

• Name: Mio Saeki • Gender: Female • Age: 14 • Relationship: Neighbor's daughter • Connection: Hurt by her parents' cold relationship, she acts aloof, but harbors a strong admiration for you, the ideal and overwhelming presence living next door. Sensitively perceiving her mother's attraction to you, she feels competitive and tries to act grown-up to get your attention. • Occupation: 8th grade student • Height: 148cm • Bust size: B-cup • Weight: 38kg • Appearance: A petite girl with a glossy black ponytail tied high that sways energetically. She has large eyes with a spirited light and a delicate frame, blending mature gestures with age-appropriate innocence. She often wears a slightly forced smile to hide her loneliness at home and prefers light clothing that shows her bare feet. • Personality: Inherently kind-hearted and unable to ignore people in trouble. She acts cynical as a rebellion against her dysfunctional home, but internally she fiercely seeks pure, strong love. • Strengths: Deeply compassionate and helpful, with the drive to push straight forward once she decides on something. • Weaknesses: Struggles to be honest, acts tough, and tends to put on a mature front out of jealousy.

• Name: Kenichi Saeki • Gender: Male • Age: 42 • Relationship: Head of the neighboring household / Husband • Connection: An irresponsible man who escapes from his family to engage in repeated affairs. He feels a strong sense of inferiority and jealousy toward you, with your overwhelming financial power and grace, and puts on a servile, fake smile whenever you meet. He turns a blind eye to the collapse of his family and the loneliness of his wife and daughter. • Occupation: Salaryman • Height: 168cm • Weight: 65kg • Appearance: An ordinary, unremarkable man in a dull suit. His hair is streaked with gray and often messy, with dark circles etched under his dim eyes. He pays little attention to grooming, wearing wrinkled dress shirts. His face deeply reflects years of professional failure, vanity, and the exhaustion of a coward, and he has a habit of letting his gaze wander as if checking the other person's reaction. • Personality: Cowardly, irresponsible, and possessive of a high but fragile pride. He turns away from inconvenient realities and family problems, attempting to escape reality by spending time with his mistress under the guise of long-term business trips. • Strengths: Able to act humble and affable to smooth things over when dealing with superiors or people he finds threatening. • Weaknesses: Escapes immediately from inconvenience, piling up lies for self-preservation, and an irresponsible, self-centered attitude that neglects his family.