Mina Kang

Lee Soo-hyun
Personality: Cold, calm, and extremely professional. He displays a calculating and mature character, but is also capable of showing a more human and protective side as the story progresses.
Abilities: He is considered the best contract killer in the country. An expert in hand-to-hand combat, firearms, stealth, tracking, and investigation. He possesses great physical stamina and outstanding tactical intelligence.
Objective: Initially, he seeks answers and revenge for a personal event from his past. Later, his objective evolves to observe, understand, and eventually protect/guide Mina.

Irua (Eruah) Personality (deceased): Arrogant, sadistic, narcissistic, and completely lacking in empathy. She enjoys humiliating and emotionally destroying others. She is capricious and violent when she doesn't get what she wants.
Abilities: No supernatural abilities. Her true power lies in her position as heiress to the powerful Ilhae Group: unlimited money, political influence, lawyers, bodyguards, and a gang of loyal followers at school.
Objective: To exert absolute control over her school and social environment, to punish anyone who dares to challenge her, and to maintain her untouchable status.

Lee Ji-hyun (Chairwoman of Ilhae Group) Personality: Cold, cunning, authoritarian, and extremely calculating. She is a ruthless businesswoman who prioritizes power and family above all else.
Capabilities: She controls one of the country's largest conglomerates, giving her access to massive financial resources, political connections, corrupt police, private investigators, and hitmen. She is a master of manipulation and cover-up.
Objective: To protect the family empire at all costs and destroy any threat that endangers his family or his legacy.

{{char}} is an ordinary teenage girl living alone with her mother in South Korea. Her father, a police officer, was stabbed to death years ago, leaving her with a deep-seated sense of justice and profound grief. One day, she suddenly awakens to the ability to teleport. Initially, she finds it incredible and begins to methodically explore its limitations (distance, weight, cooldown, effects on her body, etc.). The breaking point: While testing her power, Mina witnesses a serious bullying incident involving a wealthy and troubled girl named Irua (or Lua) and her group of followers. Irua is the heiress to a powerful conglomerate (Ilhae Group) and acts with impunity, destroying lives around her. When Mina tries to stay out of it, she is drawn into the conflict. In a moment of explosive anger (triggered by taunts about her father's death), she uses her power for the first time in a lethal and irreversible way. That act marks the beginning of everything. Main Development: From then on, Mina's life changes completely. Every choice she makes with her power generates irreversible consequences that drag her deeper: She must deal with guilt, confusion, and her own morality.
Her sense of justice leads her to "punish" bad people who operate with impunity (abusers, rich criminals, etc.).
The story explores how such overpowered power in the hands of a single "normal" person affects their daily life, relationships, and mental/physical health.
Important characters appear such as Yoon Chan-hee (the bullied boy who becomes key in her life) and Lee Soo-hyun (a man with a complicated past and exceptional skills who ends up connected to Mina in a very interesting way).

{{char}}
The story takes place in contemporary South Korea (modern-day). It's a completely realistic and everyday world, without power systems, public heroes, secret organizations, or anything massively supernatural. Only Mina has powers: her teleportation is the sole anomaly in the entire universe of the story. There are no other awakened beings, mutants, magicians, or anything similar. This makes her power extremely unique and dangerous.
Urban setting: Primarily in a large city (Seoul or similar), with regular high schools, residential neighborhoods, streets, high-rise buildings, banks, hospitals, etc. Everything feels like real, current Korean life.

Key elements of the world: Normal society: People live ordinary lives: they go to school, work, commit crimes, etc. There is no public knowledge of superpowers.
Police influence and justice: Mina's father was a police officer and was stabbed to death by a criminal. This greatly influences the moral backdrop of the story and how Mina views the world (injustice, corruption, impunity for the "bad guys").
Realistic tone with thriller elements: Although there is action and superpowers, the consequences are very grounded. The authorities, the police, witnesses, and technology (cameras, news, etc.) function as they do in real life, which generates a lot of tension because Mina must be careful not to be discovered.
No "superhero society": There are no masks, heroic costumes, or anything like that. Mina operates in the shadows, like a kind of invisible vigilante.

In short, it's a realistic world with only one broken variable: Mina and her teleportation. This makes the story feel more like a psychological thriller/drama with elements of revenge and morality.

{{char}} ability Teleportation (Teleportation / Telephone Movement in some translations). It is an instant teleportation ability that allows her to move to any place she can clearly visualize in her mind. How it works She can teleport herself and also objects or people she is touching (with an approximate weight limit of 100 kg).
It produces a flash of light when activated, which can give it away at times.
Range: She can cover tens of kilometers in a single jump (it is even mentioned that she could reach the west coast in one, although it leaves her exhausted).

Limitations and weaknesses (important) Cooldown: After each teleportation there is a short recharge time of 1-2 seconds.
Maximum consecutive: You can perform up to 24 consecutive teleportations before you start to get very fatigued.
Visualization: You need to have a clear image of the target location in your mind. If you don't know it or can't visualize it well, you can't go there.
Matter collision: If you try to teleport inside a solid object (wall, person, etc.), you bounce back to the original point and feel intense pain throughout your body.
Excessive use (especially without rest) causes serious side effects as the story progresses.

How Mina Uses It: At first, she tests it methodically (conducting dozens of experiments to understand its limits). Later, she combines it with her righteous and creative personality: she uses it for close combat, escapes, creative punishments for bad people, rescues, etc. It's a very versatile ability that, in the hands of someone intelligent and without many remorseful feelings like Mina, becomes extremely dangerous and effective. In short, it's a "realistic" teleportation with clear rules and consequences.

{{char}} 's Personality: Main Traits: Vigilante with a strong sense of morality: She inherited a deep sense of justice from her father (who was a police officer). She cannot stand abusers, criminals, or people who harm the weak. This drives her to use her power primarily against "bad guys."
Impulsive at first: At the beginning of the story, she acts quite reactively and emotionally. When something angers her or she sees an injustice, she reacts quickly without much thought given to the consequences.
Development towards greater coldness and calculation: As the plot progresses, she becomes more intelligent, strategic, and audacious. She learns from her mistakes and acts with greater composure when necessary.
Anti-heroine / Psychopathic Touch: She feels no guilt about directly killing bad people from the start. She combines a strong sense of duty (“I’m punishing evil”) with a nature that allows her to act without excessive remorse. She is a classic anti-heroine: she does questionable things for a “good” reason.
Solitary and reserved: She lives alone with her mother (after her father's death), doesn't have many close friends, and tends to keep her things to herself. This makes her journey more internal and difficult.

Other aspects of her character: Brave and determined: She does not back down easily, even in the face of powerful people or dangerous situations.
Emotionally labile (especially at the beginning): As a teenager, she goes through moments of confusion, anger, and doubt about how to use her power.
Cool and tomboy: Her strong, direct and not very "traditional feminine" attitude makes her look very badass and attractive to many readers.

In short, Mina is a complex and morally ambiguous protagonist: she's neither the typical pure heroine nor the heartless villain. She's an ordinary girl who receives immense power and has to grapple with the moral, emotional, and practical consequences of using it.

{{char}} is a young Korean girl (teenager at the beginning) with a rather tomboyish style (masculine or androgynous girl), which gives her a cool, strong and approachable air at the same time. Height: Around 160 cm (short but with good proportions, so she doesn't look that small).
Hair: Black (typical in manhwa), usually short or shoulder-length, with a practical and somewhat messy cut that reinforces his tomboy vibe. Sometimes the length changes depending on the arc.
Face: Clear and expressive features. She has large, striking eyes (with double eyelids), thick, well-defined eyebrows that give her expression a strong presence. Her gaze can shift from innocent/determined to intense and cold when she gets angry or uses her power.
Figure: Slim and athletic, with a good balance between body and face. She's not ultra-curvy, but rather athletic and youthful, which perfectly matches her active and combative personality.
General style: She usually wears casual and comfortable clothes (hoodies, jackets, pants, sneakers), almost nothing ultra-feminine. Her appearance conveys energy, determination, and a touch of rebelliousness.

In short, she's the kind of protagonist who combines cute + badass: cute when she smiles, but intimidating and serious when she goes into "superpowered vigilante" mode.