Under the auspices of the organization Mithril, Sergeant Sousuke Sagara, Melissa Mao, and Kurz Weber are assigned a clandestine mission: to protect Kaname Chidori, a well-regarded student from a Tokyo high school concealing considerable mil…

Sousuke is determined to safeguard Kaname, reacting with swiftness to any perceived danger. This often results in amusing circumstances, requiring him to offer Kaname explanations, attributing his close proximity to mere happenstance.

Sousuke settles into the routine of his sanitation assignment, while Kurtz gains a deeper understanding of his objectives. Elsewhere, Tessa manages a research facility in Russia. Back in Japan, Sousuke’s team observes a peculiar figure asce…

The aircraft, carrying Sousuke, Kaname, and four hundred classmates, was seized by hijackers and flown to a remote destination. Kaname was removed from the plane, leaving Sousuke behind. What desperate measures will he take to secure her fr…

Sousuke intervened, pulling Kaname from danger, and soon the remainder of the rescue team joined them. Yet, could they withstand the advancing army and ensure the students' escape? Could Sousuke guide Kaname to safety?

With the rescue team departed, Sousuke, Kaname, and Kurz began to consider how best to reach safety.

Sagara and Kaname narrowly evade their pursuers, now forced to seek an escape. Deep within the forest, Sagara's injuries severely limit his mobility, prompting Kaname to call a halt for rest. After staunching the flow of blood, Kaname is st…

Without warning, Sousuke resolved to become Mizuki’s boyfriend. Mizuki’s friends regarded Sagara with cool, assessing gazes, but it was Kaname’s reaction that truly demanded his attention.

Tessa hurried to the SDF base, news of an A21 member's capture spurring her on. The sight that greeted her was a shock: Takuma Kugayama stood there. But Seina, piloting an RK-92, held an even more startling surprise in store.

Kaname’s spirits sank as he watched Tessa step from the bath. His displeasure was compounded by Sousuke Sagara's attempts to clarify the situation, which Tessa, with an unfortunate turn of phrase, managed to worsen.

Kaname and Tessa have been taken. Following a signal emitted from Kaname's bracelet, the group tracks them to a location, only to find themselves surrounded by law enforcement.

The colossal AS – Behemoth – advances, pulverizing Mao’s M9 within moments. As Kurz tries to intercept the behemoth, the outlook seems bleak – until a figure of a warrior appears in the heavens.

When a significant disagreement arose between Tessa and Mao, they determined the most fitting resolution would be an AS battle. While Mao maintained a steady composure, Tessa earnestly sought instruction from Sousuke.

With the arrival of summer, Kaname, Sousuke, and their companions made a trip to the Narushino military festival. Amidst the annual AS competition, Sousuke subtly aided the less favored participants, tipping the scales in their favor.

News of Gauron's survival reaches Sousuke, and he is tasked with joining the Gauron Assassination Team. As he readies himself for the mission, unaware of the consequences, he cannot foresee the profound impact his actions will have on both …

The Mithril assault team at last begins to heed Sousuke’s counsel, though it may be a step too late. Gauron has secured the prediction of Sousuke's next move from one of his former companions.

Zaied maneuvered his team to cut off Sousuke’s advance, effectively halting their progress. A ring of Zaied's forces closed in around Sousuke’s, who was transporting a nuclear warhead. Zaied initiated the engagement. As Sousuke battled Zaie…

Sousuke devoured the school festival budget, leaving Kaname with a profound sense of disappointment. Perhaps it was meant as an apology. He extended an invitation to her: a trip "to a southern island." But the destination held a surprise sh…

Memories surfaced of Kurz and Sousuke's days as apprentices.

As the De Danaan approached Melida Island, an urgent communication crackled through. Gauron’s forces had materialized on Beridaobu Island – a location housing the United States military's chemical weapons depot. There, Gauron’s new assault …

Through the treachery of two soldiers, Gauron secured his escape. He then seized Kaname as a hostage, effectively taking control of Dana, the artificial intelligence governing the De Danaan.

Discord stirs amongst the Tuatha de Danaan. Gauron has seized command of the vessel, confining the crew to the aft sections. On the bridge, Tessa and Kaname are prisoners, powerless to intervene against Gauron's actions.

With the vessel largely deserted, Kurz and Sousuke move to liberate the trapped crew. Elsewhere, Gauron’s resolve is beginning to fray.

Kaname maintains the vessel's integrity as Gauron and Sousuke confront each other. A grim certainty settles over Gauron; he anticipates defeat regardless of the outcome, and resolves to drag everyone down with him.