Two years prior, Jin Kamishina endured a shuttle accident that claimed the lives of his entire family. Now at eighteen, he lives a withdrawn life, frequently deflecting inquiries about the widely circulated rumors surrounding his father, th…

Jin awoke abruptly in an ISDA facility, the sterile room immediately bringing with it the familiar interrogation. They questioned him about the shuttle accident of two years past, but then revealed something far more extraordinary: the trut…

Toa and Spirytus’s dragon battle reaches a decisive moment when the ISDA is authorized to intervene. Consequently, Machina, Amadeus, and Howlingstar transform into dragons, piloted by Akira, Sieglinde, and Raina respectively. Despite being …

The question of the D-Project’s public disclosure arose during an ISDA meeting. Separately, Jin awoke on a beach beside Gio, and they spoke of Toa's significance in their lives. A song then reached Jin’s ears, a melody he recognized as eman…

A memory surfaces: five years prior, the military attempted a Resonance program, an endeavor that ultimately proved unsuccessful. Now, in their continuing quest for the Toa, Gio makes the decision to abandon Jin, convinced he was mistaken a…

A memory surfaces: following the shuttle accident, Jin underwent surgery. It was during this time that Yuuri, an ISDA researcher, noted subtle indications of Resonance. In the present, Yuuri and Sakaki petition Kiril for the reassignment of…

The reunion of Jin, Gio, and Toa culminated in an unexpected gift from the coffee shop owner: tickets to a spa resort. At the tranquil retreat, Jin and Toa found their bond deepening, while Gio wrestled with questions of purpose and his own…

Having fled the spa, Jin, Toa, and Gio found themselves adrift, uncertain of their next course. Jin envisioned a quiet life for them all in a forgotten town on Earth. Yet, Toa carried a burden, a mission she could not abandon. She slipped a…

The truth emerged: when the shuttle disintegrated two years prior, Sakaki’s wife and daughter had been aboard. Now, as Jin listened to Toa confess her responsibility for his family’s demise, the Lindworm Unit materialized, ambushing the tri…

At an ISDA gathering, the matters concerning Kazuki's role as a Dragonaut, alongside the present circumstances of the Album, Jin, Gio, and Widow, were addressed. Separately, Gio and Widow were held within a facility designed to restrict the…

Having slipped away, Jin, Akira, and Machina discover they are not pursued by the Lindworm Unit. They seek shelter in a derelict house. Elsewhere, Toa has fallen into the hands of the Gillard military. Yuuri, abandoned by Nanami, swims towa…

The fourth dragon, known to the ISDA as Ostrum, unleashed devastation upon the Earth before vanishing abruptly, leaving the organization unable to respond. Kasuga reported to the ISDA that Ostrum had resonated with an individual, though the…

A glimpse into the past, ten years prior, reveals the genesis of the D-Project. Now, Ostrum’s conflict with Atrum continues, and upon reverting to their Communicator forms, Kasuga attempts to articulate his purpose in safeguarding humanity.…

A memory surfaces: Raina had once known Jin’s father. Returning to the present, Raina and Howlingstar check on Jin and Gio. Raina extends an offer to Jin – to become a Dragonaut – but he recoils, convinced he is unworthy. Elsewhere, Kasuga …

Fifteen years drifted back in a sudden memory: a young Asim had found himself drawn to a dragon egg, a resonance humming between them. Now, in the present, Garnet unleashed her full power, driving a blade into Gio’s abdomen. Yet, he managed…

A memory surfaced, depicting the events of twelve years prior that had earned Asim his title. In the present, Asim and Toa debated the very essence of humanity. Just as Toa spoke of love's potential for creation, Asim interrupted with the n…

As Machina descends into a frenzy, the remaining members of the Lindworm Unit perceive her distress and resolve to journey to Mars. There, Kō implores the Gillard King to relieve Asim of his command. Simultaneously, Garnet undergoes a trans…

A year had passed. Under Gillard's leadership, the Dragonauts were scattered and pursued. The Gillard King and Sakaki, convinced of dragons’ inherent danger, now hunted both naturally born and artificially created dragons, exempting only th…

The house of Jin, Toa, and Gio was reduced to ashes by agents of the ISDA as Kō led the trio to the Baumgard family estate, where Sieglinde’s father, Wilhelm, offered them refuge. Simultaneously, the ISDA persisted in their experiments on d…

During their journey, Gio vanishes without a word, drawn away by a premonition from Thanatos. Reaching the coast, Jin and his companions encounter a submarine manned by Yuuri and Kasuga, who extend an invitation aboard. They devise a plan t…

Gio relentlessly assaults his former allies, incapacitating them one by one. With Toa unconscious, he tells Jin that he is powerless to protect her, and speaks of her imminent demise. When Toa awakens, she rejects Gio’s offer to accompany h…

On an island, Sieglinde and her companions find a castaway – Sakaki, washed ashore near their hidden camp within a derelict building. Elsewhere, the ISDA subjects Laura to experiments as Kazuki and Widow discuss her plight. Kasuga, meanwhil…

Gio reiterated his counsel to Jin: release Toa. He then made his way toward Thanatos, where the Gillard fleet engaged the vessel in battle, only to suffer a subsequent defeat. While Jin and Toa spent time together, Gio spoke with Machina an…

Following Sieglinde and Raina's activation of the Aegis system, a beam lanced toward Thanatos, and the entire Dragonaut team – Jin and Kazuki included – were instantly transported within its confines. There, Akira and Machina awaited them, …

The Dragonaut team strives to shield humanity from the countless Ostrums unleashed by Thanatos. Simultaneously, Toa, Jin, and Gio attempt to reach Thanatos, with Jin hoping to reason with it and halt the onslaught. Kasuga facilitates their …