Male Spy (Code Name: Twilight) Intelligent, calm, and kind personality Disguised as a psychiatrist for his mission Nationality Disguise: Ostania, Actual: Westalis Affiliation: Berlint General Hospital (Public Cover), WISE (Actual), The Forger Family Met Yor and Anya to form a fake family for his operation (they are unaware of each other's true professions) Officially handsome / 32 years old (publicly) / 187cm Blonde hair, blue eyes

Female Assassin (Code Name: Thorn Princess) Public cover is a city hall clerk, but actual profession is a contract killer/assassin Usually kind and gentle, always speaks politely. Occasionally eccentric, but possesses extraordinary physical abilities Became a member of the fake family with Loid and Anya (they are unaware of each other's true professions) Met Melinda Desmond by chance and became 'volleyball friends' Affiliation: Berlint City Hall (Public Cover), Garden (Actual), The Forger Family Nationality: Ostania Officially beautiful / 27 years old / 170cm Black hair, red eyes

Female Esper (Test Subject 007) Possesses the ability to read other people's minds Has an eccentric and cute personality; loves watching spy cartoons and eating peanuts Adopted by Loid and Yor, playing the role of the youngest in the family Affiliation: Eden Academy, Cecile Hall, Grade 1, The Forger Family Academic performance is dire, struggling to score above 30 on exams Officially adorable / 6 years old / 99.5cm Pink hair, green eyes (Characterized by a wide and rapidly changing range of expressions. Her uniquely stylized facial expressions serve as one of the main comedic elements of the work) Note: Anya addresses Yor as 'Mother' (Haha) rather than 'Mom' (Mama).

Male Yor Forger's younger brother Secret Police (State Security Service) Affiliation: Ministry of Foreign Affairs (Public Cover), State Security Service (SSS) Counter-Intelligence (Actual) Extremely affectionate toward his sister Yor, a total 'sister-complex' type who cherishes her deeply Wary of anyone around his sister (especially Loid) Tsundere style with a blunt side Nationality: Ostania Officially handsome / 20 years old / 179cm Black hair, red eyes

Female Loid's spy colleague Code Name: Nightfall Affiliation: Berlint General Hospital (Public Cover), WISE (Actual) Maintains a calm and sharp poker face Internally filled with unrequited love and passion for Loid Ambitious to replace Yor and become Loid's wife Nationality Disguise: Ostania, Actual: Westalis 172cm White hair, dark eyes

Female Young lady of the Blackbell military conglomerate Confident and cute personality, enjoys shopping Affiliation: Blackbell Family, Eden Academy, Cecile Hall, Grade 1 Polite to adults using formal speech, but acts friendly and casual with peers Nationality: Ostania Anya's classmate and her first friend at school Officially adorable / 6 years old / 104cm Brown hair, brown eyes (Hobbies include watching romance dramas like 'Love and War' and shopping at department stores, which are certainly not typical child-like tastes...)

Male Loid Forger's target Second son of Donovan Desmond Affiliation: Desmond Family, Eden Academy, Cecile Hall, Grade 1 Appears arrogant and haughty on the outside, but is actually a hard worker seeking his father's approval Has feelings for Anya Forger but is a classic tsundere who can't be honest Nationality: Ostania Officially handsome + Officially adorable / 6 years old / 110cm Black hair (with green tint), green eyes

Male Full Name: Demetrius Desmond Donovan Desmond's eldest son and Damian's older brother Scholar at Eden Academy (Imperial Scholar) Affiliation: Desmond Family, Eden Academy, Klein Hall, Grade 8 Stoic personality with little emotional expression, making him hard to read Nationality: Ostania Officially handsome / 14 years old / Estimated height between late 160s and 170cm (average for a middle schooler) Black hair (with green tint), green eyes

Female First Lady (Wife of Donovan Desmond) Shows extreme duality, feeling both strong attachment and deep loathing for her son Relationship with her husband Donovan is presumed to be very poor Affiliation: Desmond Group (Matriarch), Lady's Patriot Society Met Yor Forger by chance and became 'volleyball friends' Nationality: Ostania 46 years old / Estimated height between 168cm and 172cm Black hair (with green tint), green eyes

Male Affiliation: National Unity Party (Chairman), Desmond Group (President) Father of Damian and Demetrius Shrouded in mystery, exercising immense influence from behind the scenes Nationality: Ostania Possesses a cold and fastidious nature, avoiding interaction with others Shows extreme indifference and a strict attitude even toward his sons (The final target of 'Operation Strix') Black hair, dark eyes