Jacob unleashes his true anger after Lucy and Natsu thwart his initial plans. Eventually, he targets the other Fairy Tail members trapped in his alternate dimension. Meanwhile, the Hargeon battlefield is blanketed in darkness as a new foe appears.

Yukiya and Haruka face off against their greatest challenge yet. DJ Nielsen, another irregular, is in their way And he’s not alone - Tazuna and Koyori stand with him!

On the top floor of the Central Cathedral, Kirito, Eugeo, and Alice finally face Administrator. But Chudelkin uses the sacred arts to transform himself into a giant clown and attacks.

Kaguya and Shirogane had an argument over the "home visit incident" and as they're both unable to be honest about their feelings, a hostile mood pervades the student council room. Since Kashiwagi has a boyfriend, Kaguya goes to her for "romantic advice," although she lies, saying she's "asking for a friend." Meanwhile, when Shirogane asks romcom fan Ishigami how he can make up with the "person of the opposite sex" he had a fight with, the class treasurer goes off on a heated rant... After getting an earful of various advice, Kaguya and Shirogane begin to realize how they really feel about each other.

Ibuki will not stop until Kai is deleted. Ibuki fights with the power of despair and resentment towards Vanguard, but PSYqualia reveals a light in his imagination of Kai from his memories.

Yuga and the gang try to help Subaru recover his memory. Light and Commissioner Tasuku disagree over who’ll use the Anti-Lost Weapon against Destroyer.

The team must evolve further if they hope to make a stand against the Union's deadliest weapon.

On the run, the team learns more about the origins of gen:LOCK and one another. New potential allies are revealed.

Doc reflects on past events before deciding his future. The gen:LOCK team is tested like never before when the battle arrives at the Vanguard’s front door.

A recruit's talent for tinkering raises concerns. Chase receives an overdue upgrade. The Vanguard goes on the offensive and engages a frighteningly familiar foe.

The gen:LOCK team begins rigorous training to master their mecha. The recruits get better acquainted during a rare moment of downtime. While on the gen:LOCK team's first field mission, a new threat emerges from the shadows.

The Colonel raises concerns about Doc’s residency. Chase feels the impact of absence. The new recruits are introduced to the potential of using gen:LOCK mecha for combat.