Shun, who was called to a raid by the Hunter Association and reunited with Mabuchi, Mizuki, Majima, and Hamura, who survived the Caltenon Temple, headed to conquer the D-class dungeon with Michikado and others from the Surveillance Division.
Shun, Mabuchi, and Mizuki were proceeding with the attack on separate routes, but suddenly, they heard the scream of Majima, who had chosen a different route. When they arrived at their destination, they saw their friends completely changed.