What happens when the person you swore to protect becomes the god you must destroy?
Once allies. Now enemies. Yuui and Winter were inseparable—training together, laughing over tea, and dreaming of peace for their kingdom. But those dreams shattered when Winter betrayed the realm and ascended to something unthinkable: a blood demon who commands the life force of the dead.
Now, Alkiya kingdom was about fall, Yuui stands as the last hope of humanity. Armed with divine energy born from life itself, she confronts Winter in a final, apocalyptic clash. But defeating him isn’t just about strength—it means unraveling the twisted ideology of the boy she once called friend.
As the skies rain blood and the world teeters on collapse, Yuui must answer the question Winter once posed on a quiet balcony:
What is good? What is evil?
The answer may cost her everything.