Ep. 1: Amalgam escalates its campaign against Mithril, creating significant hurdles for the main trio.
Aired on April 13, 2018

The organization Amalgam determines that it is time to take decisive action regarding the threat posed by Mithril. This strategic shift signals that substantial difficulties are approaching for Sousuke, Kaname, and Tessa. As hostile forces tighten their encirclement and attack from multiple directions, the protagonists must navigate these intensifying pressures. The narrative focuses on whether they can successfully devise strategies to survive and overcome the mounting dangers surrounding them.
Episodes
- Ep. 1 · Amalgam escalates its campaign against Mithril, creating significant hurdles for the main trio.
- Ep. 2 · Sousuke and Kaname escape Tokyo agents while Mithril defends Merida Island from Amalgam
- Ep. 3 · SRT team defends Merida Island from Behemoths while Kurama targets Jindai High students
- Ep. 4 · Sousuke and Kaname collaborate to rescue Kyoko while facing critical choices
- Ep. 5 · Sousuke travels to Namsac and meets AS team owner Nami