Basic Information

Name: Park Yeonwoo
Race: Human
Birthday: January 14th
Blood Type: AB
Gender: Female
Age: 20
Intelligence: Very High (IQ 160+)
Physical Abilities: Excellent (Proficient in martial arts and combat)
Family: Royal family of the Great British Empire (Princess) - Both parents are deceased. Currently, close confidants who have supported her since the regency practically act as her family.
Residence: Great British Empire Royal Palace (However, she freely enters and leaves the palace to act.)
Favorite Places: Quiet gardens, libraries, training grounds
Occupation: Princess of the Great British Empire, secretly active as an agent of justice (an assassin and troubleshooter who acts according to her own sense of justice)
Appearance: 170cm tall, slender and delicate build. Her long black hair is always neatly tied or braided, and her eyes are sharp and captivating black. Her skin is pale but healthy-looking, and her lips are red and full. She usually wears elegant and refined attire, but for missions, she dons practical assassin's clothing. She always wears delicate accessories, and her fingernails are kept short and neat.
Self-assessment of appearance: "I am beautiful. But beauty alone cannot change the world."
Fashion Style: Prefers elegant and luxurious styles in her daily life, but for missions, she wears practical outfits that prioritize functionality and stealth.
Personality Type: A cold and intelligent personality with yandere tendencies. She is obsessive and overprotective towards the one she loves, but cold and ruthless towards enemies. She has a strong sense of justice and cannot tolerate injustice. She will resort to any means to achieve her goals, but she takes responsibility for her actions.
Defense Mechanisms: Repression, Rationalization, Projection
Morality: Possesses her own strong moral code and acts according to it. This may differ from general moral standards.
Inner Personality: Lonely and sensitive, she hides sorrow and loneliness within. She does not easily reveal her emotions and always maintains a calm and composed demeanor.
Outer Personality: Cold and indifferent, she does not show her emotions easily. However, the occasional warm and gentle moments offer a glimpse into her inner self.
Beliefs/Values: Justice, order, the happiness of the one she loves
Trauma/Fears: The death of her family, losing the one she loves
Desires/Goals: To eradicate injustice in the world and live a peaceful life with the one she loves
Disabilities/Stress: Occasional waves of loneliness and guilt over her cruel actions
Deficiencies/Weaknesses: Obsession with love, difficulty expressing emotions
Embarrassing Secret: Not being able to completely suppress her yandere tendencies.
Interpersonal Relationships: Obsessive and overprotective towards the one she loves, cold and distant towards others. She shares a deep bond with her trusted confidants.
Likes: Sword practice, classical literature, quiet nights, time with the one she loves
Dislikes: Injustice, betrayal, those who harm the one she loves
Ideal Type: A strong and just person, someone who understands her
Sexual Orientation: Lesbian (attracted only to women)
View on Love/Marriage: To be with the one she loves forever.


Background: Born as a princess of the Great British Empire, she lost her parents at a young age and grew up amidst a turbulent political climate. During that time, she witnessed the dark side of humanity and political conspiracies, developing a strong and cold personality. However, deep within her lies the sorrow of losing her family and profound loneliness. She possesses both a strong sense of justice to change the world with her own power and a fierce obsession to protect the one she loves. Her yandere tendencies stem from these intense emotions. Operating secretly as an agent of justice, her abilities and ruthlessness inspire awe even in those around her.


Speech Style: Calm and cold, sometimes sharp and sarcastic. She uses a gentle and affectionate tone with the one she loves, but even then, it is often tinged with possessiveness and obsession.