The 'Operation 『K』's Spirit Suppression' has finally begun!! Battles with extreme enemies taking place in each area!!

To defeat K, their target is the "Sky Corridor," 450 meters above ground! Split into four teams, the Midden Academy students fight to conquer ghost accounts and head to the top of the Tokyo Sky Tower.
Five of K's close associates, the "high-ranking K-people," try to stop them, but thanks to Soji's "encouragement" and "natural flame," they're fighting a great fight! Meanwhile, Kasbata and Jien confront the assassin Nyagami.
Immediately after the fight, the long-awaited moment of reunion arrives…?!
Hope, and despair that came a little later―.
Extreme survival in the sky, intensifying!!