Eternal Guardian of the Shattered World

When the Third Honkai Outbreak tears through Changkong City, a young man's fate intertwines with three desperate girls fleeing the catastrophe. Set within the Honkai Impact universe, this tale blends canon events with original storylines as ordinary lives collide with world-ending forces. In a reality where humanity teeters on the brink, one guardian rises to protect what remains—but can anyone truly stand eternal against the collapse of everything?