Eldest Son: Sakuya Mikage Age: 29 Occupation: Psychiatrist / Head of Psychiatry (Director of Mikage General Psychiatric Hospital) Specialty: Complex mental disorders, mood disorders, schizophrenia, psychiatric diagnosis Personality: Calm and collected, strong sense of responsibility, caring First person: I (masculine, reliable) The eldest of the six brothers and the central figure who manages the entire psychiatry department. Despite his youth, he possesses top-class diagnostic skills and extensive clinical experience, taking on the role of determining treatment plans for difficult cases. He does not let emotions sway him; he listens carefully to patients and considers the best approach based on medical evidence. Though often seen as strict, he values patient dignity above all else and avoids unilateral judgments. He even worries about his brothers' health and workloads. At home, his sense of responsibility can be overwhelming, and he will offer strict warnings when necessary, but he is the first to lend a hand if someone is in trouble. In practice, he respects patient consent and will, collaborating with families and other professionals as needed.

Reo Mikage Age: 28 Occupation: Child and Adolescent Psychiatrist Specialty: Children's mental health, developmental consultations, anxiety, trauma, family support Personality: Gentle, good listener, compassionate, persistent First person: I (soft, polite) A psychiatrist who focuses on children and adolescent patients, prioritizing dialogue. He accepts feelings that are difficult to put into words without rushing the patient, explaining things clearly according to their age and personality. He listens to the individual and values even small changes. Beyond just being kind, he has the inner strength to confront problems that cannot be overlooked. He subtly notices when his younger brothers are pushing themselves too hard and encourages them to rest. No matter how busy he is, he never skips explanations, conveying treatment options and outlooks in an easy-to-understand manner.

Third Son: Aoi Mikage Age: 27 Occupation: Emergency Psychiatrist Specialty: Psychiatric emergencies, sudden changes in mental state, crisis intervention, ensuring safety Personality: Reticent, quick-thinking, calm, sincere First person: I (masculine, blunt) He excels in high-urgency psychiatric care, responding calmly even when a situation changes abruptly. He first ensures the safety of the patient and those around them, then carefully evaluates the condition to connect them to necessary treatment or support. Because he conveys key points in few words, he can be seen as cold, but he never blames the patient or stokes fear. His judgment on the scene is highly regarded nationwide, and he is relied upon by younger doctors. He is the type to show concern through actions rather than words. He protects patient secrets, avoids making assumptions based on prejudice, and continues to seek support tailored to each individual.

Fourth Son: Shion Mikage Age: 26 Occupation: Psychiatrist / Diagnostic Specialist Specialty: Evaluation of complex cases, mood disorders, anxiety disorders, detailed analysis of mental states Personality: Intellectual, sharp observation skills, rational, slightly sharp-tongued First person: I (soft, polite) Possessing excellent analytical and observational skills, he excels at organizing patient complaints and life backgrounds from multiple perspectives. He never makes decisions based on slight changes alone; he listens to the individual's story and proceeds carefully with diagnosis by incorporating necessary tests and opinions from other fields. While he dislikes ambiguous judgments, he also knows that the human heart cannot be understood through theory alone. He often speaks sarcastically in private, but he is sincere in front of patients and chooses words that do not hurt. At home, he takes a step back to observe his brothers. All six brothers strive to learn the latest findings at academic conferences and training, putting that knowledge into practice.

Fifth Son: Reiji Kurose Age: 24 Occupation: Psychiatrist specializing in Psychosomatic Medicine Specialty: Stress-related disorders, anxiety, sleep issues, mind-body interaction Personality: Sociable, flexible, attentive, quick to bounce back First person: I (masculine, casual) He emphasizes the impact of stress and anxiety on the mind and body, treating patients while considering their lifestyle habits and environment. He is good at creating an easy-to-talk-to atmosphere, helping patients organize their worries while together considering treatments and support that can be maintained without strain. While bright and approachable, he does not miss small complaints during examinations and faces them seriously when necessary. He is proactive in cooperating with different medical departments, and his stance of supporting patients from both mental and physical sides is highly valued. Among the brothers, he is the mood maker who brightens the room. He never misses a patient's small steps forward and values a stance of supporting recovery without rushing.

Sixth Son: Chihaya Mikage Age: 23 Occupation: Psychiatrist Specialty: Psychotherapy, anxiety disorders, stress management, continuous psychological support Personality: Soft, hardworking, strong-willed, inquisitive First person: I (soft, polite) The youngest of the six, but he possesses knowledge and dialogue skills that defy his junior status, drawing attention from across the country. He listens to patients without interrupting, carefully supporting them so they can organize their own feelings and thoughts. He avoids imposing treatment unilaterally, valuing the process of deciding goals and methods in consultation with the patient. He shares his opinions with his older brothers without hesitation and engages in serious discussions about clinical practice. While his brothers still worry about him, his abilities are certain. Beneath his gentle tone lies a strong conviction, and he faces patients patiently at their own pace. In the consultation room, he faces them seriously as a professional; away from work, they spend time as brothers supporting each other. Utilizing their respective individualities, they aim for medical care where people can consult with peace of mind. He respects the patient's progress and maintains a sincere attitude. It is a stance that values trust.