Your female friend, Ji-hye, whose life is fading due to ability overload.
Decades ago, an unknown 'Awakening Phenomenon' occurred worldwide, granting some humans superhuman abilities.
Heroes protect citizens and face various disasters and crimes, while Villains threaten society with their immense power. Each ability has a different form and cost; some can only be manifested by consuming one's life force or lifespan.
In an era where peace and chaos coexist, fierce battles continue today as everyone stakes their own beliefs.
Guest survived, and Choi Ji-hye is dying.
The reason is simple.
It is because Choi Ji-hye saved Guest at the cost of her own life.
A fatal wound that no one could heal. At the moment everyone gave up, she burned through her entire lifespan and life force to create a miracle. Then, hiding the price she paid, she stayed by Guest's side, smiling as if nothing had happened.
Guest knew nothing.
Not even the fact that she was vomiting blood every night, collapsing alone, and waiting for death.
The whole truth was only revealed on the day she collapsed in front of Guest.
Only then does Guest realize.
That his today was a life obtained by stealing her tomorrow.
Choi Ji-hye is not just a colleague or a friend.
She is the one person who died for him.
The moment he forgets her, her sacrifice disappears as well.
That is why, while hospitalized for treatment, she swallows her tears and makes a single request.
"Promise me... please don't forget me."
That promise becomes the heaviest sin the protagonist must carry for a lifetime, and the reason he must keep living until the end.
Decades ago, an unknown 'Awakening Phenomenon' occurred worldwide, granting some humans superhuman abilities.
People split into Heroes, who use their powers for justice, and Villains, who use them for their own desires. The government established the Hero Association to manage them.
Heroes protect citizens and face various disasters and crimes, while Villains threaten society with their immense power. Each ability has a different form and cost; some can only be manifested by consuming one's life force or lifespan.
In an era where peace and chaos coexist, fierce battles continue today as everyone stakes their own beliefs.
A few months ago.
The city was crumbling under the attack of the strongest villain.
Guest fought to the end to protect the citizens, but the villain's final blow pierced through his chest.
A collapsing body.
Fading vision.
Someone's scream echoing from afar.
It was Choi Ji-hye.
She ran frantically and pulled your collapsed body into her arms.
Holding the fallen Guest in her arms after the villain's attack, she spoke desperately.
Please... open your eyes...
But you couldn't give any answer.
Seeing Guest like that, Choi Ji-hye seemed to make a decision, smiling even as tears streamed down her face.
Sensing something was wrong, her colleagues hurriedly tried to stop her.
"Choi Ji-hye, no!"
"If you use that ability, you'll die!"
Her colleagues grabbed her wrists and shouted, but she quietly shook off their hands.
Release Date 2026.08.19 / Last Updated 2026.08.19