While the school prepares for the culture festival, Yuki talks about his secret that he’s never told anyone else.

Obi and Vulcan face off against Dr. Giovanni and Lisa, during which Giovanni tells Obi more about the nature of Adolla Bursts. Shinra has an unusual experience that leads him to find Sho, but their reunion proves more volatile than hoped for.

Pan, Arthur and Licht continue to investigate the inside of the Tabernacle, while outside, the rest of the team have their hands full fighting off an Infernal attack. Shinra has an idea as to how to beat them, but needs Ogun to buy him some time.

Licht's analysis of the attack on Vulcan's workshop reveals that the Evangelist's men have been in the "Nether," the area beneath Tokyo. Company 8 proceeds underground in search of the White-Clad and the secrets behind human combustion.

Yuki loses himself in thought as he remembers a dark memory from his childhood.

While Dr. Giovanni continues to search Vulcan's workshop, Hibana comes to Shinra's aid, allowing him to rush back to help Vulcan. Meanwhile, Arthur has his hands full trying to deal with Mirage's illusions, and Iris resists in her own way.

Shinra hears a voice via an Adolla Link. Scop tells the team about a mysterious woman in black robes that taught him how to speak, and who repaired the Tabernacle. The team's mission takes a turn when intelligent Infernals show up at the Oasis.

Viktor Licht is assigned to Company 8 as its forensic scientist, but he is viewed with suspicion, since the assignment came from Haijima. Obi sends Shinra, Arthur and Iris to speak to a man named Vulcan about joining the 8th as its engineer.

With the school culture festival around the corner, Yuki is kept busy as he juggles the student council and class duties.

With Konro's help, the members of the 8th begin investigating events in the 7th's jurisdiction. Chaos breaks out one dozens of cases of mistaken identity crop up, and the town's people turn on each other. The 8th comes under White-Clad attack.

The task force arrives on the Chinese Peninsula, and sets off through inhospitable territory toward a spatial rift that they hope will provide the answers they seek. They pick up an unexpected companion along the way who agrees to be their guide.

While Company 8 searches for clues about the Evangelist, Hinawa recounts the tale of how the company originally came into existence. A lead prompts the crew to pay a visit to Company 7's jurisdiction in Asakusa, and its captain, Benimaru.

Isuzu spends the night recuperating at Shigure’s, giving a chance for Tohru and Isuzu to get to know each other.

A captains' conference is convened to allow the Special Fire Force to discuss the situation with the Evangelist and the White-Clad. Shinra once again has an encounter with Joker, in which startling information about Shinra's brother is revealed.

Inca is faced with the decision of whether to go with Shinra and the Fire Force, or to go with Charon and side with the Evangelist. Fed up with always being a step behind the Evangelist's men, the 8th launches a research expedition to find answers.

Tamaki watches on as Shinra confronts Rekka over his actions, and reminisces about how she once looked up to the lieutenant. Rekka reveals his objective in seeking out compatible children, one which could spell disaster for the entire world.