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Sirex

Chained Soldier 2

©Takahiro,Yohei Takemura /SHUEISHA, Chained Soldier2 Production Consortium

IMDb 6.112 episodes2026HDU/A 18+ [A]

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S1 E1 - The Commanders' Assembly

January 8, 2026 • 23m•U/A 18+ [A]

Having overcome a fierce battle, Yuuki continues to fulfill his duties as a caretaker while showing steady growth. Meanwhile, by the order of Ren Yamashiro, the Supreme Commander, Yuuki is invited to attend the Commanders' Assembly alongside Kyouka. Overwhelmed by the commanding presence of the squad commanders, Yuuki manages to finish his greetings.

Included with Prime

S1 E2 - Ren's Shadow

January 15, 2026 • 23m•U/A 18+ [A]

On the night of the Commanders' Assembly, an intrusion by one of the Eight Thunder Gods into Yuuki's room puts the 7th Squad on high alert. Yuuki sets out to survey the area together with Nei, taking on the Eternal Chains: Slave, Shining Star form. However, the entire process of Lending power is witnessed by Ren Yamashiro, the Supreme Commander herself.

Included with Prime

S1 E3 - The Approaching Storm

January 22, 2026 • 23m•U/A 18+ [A]

Through joint training between the 5th, 6th, and 7th Squads, each member steadily strengthens their abilities. Amid this, Yakumo Ezo, commander of the 5th Squad, requests to borrow Yuuki. Seeing Yuuki's potential as a new combat asset, Kyouka reluctantly agrees to lend him out.

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S1 E4 - Rampage

January 29, 2026 • 23m•U/A 18+ [A]

The 7th Squad heads to the Defense Demon Force HQ for joint training with the 10th Squad. Summoned by the Supreme Commander Ren Yamashiro, Kyouka and Yuuki go to meet her alone. Her purpose is to borrow Yuuki. The moment Ren touches the chain, Yuuki responds to her overwhelming power and transforms into a new form, Killer Fang, taking on a grotesque, ominous appearance.

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S1 E5 - The Azuma Banquet

February 5, 2026 • 23m•U/A 18+ [A]

The ritual known as the Azuma Banquet is held to decide the next head of the Azumas. Accompanied by Yuuki and the others, Himari and Yachiho step into the venue. Within the tense gathering of the entire Azuma clan, Himari is confronted by Homare, who once bullied her. Refusing to back down, Himari boldly declares to crush her. With Yuuki, she charges toward a battle that will decide their fate.

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S1 E6 - The New Azuma

February 12, 2026 • 23m•U/A 18+ [A]

After participating in the Azuma Banquet and defeating Homare, Yuuki and Himari come face to face with Fubuki, commander of the 9th Squad. Though they fight using the evolved Slave form, "Skyward," Yuuki shields Himari from Fubuki's overwhelming strike and loses consciousness. Left on her own, Himari challenges her mother using only her own power.

Included with Prime

S1 E7 - Episode 7

February 19, 2026 • 23m•U/A 18+ [A]

©Takahiro,Yohei Takemura /SHUEISHA, Chained Soldier2 Production Consortium

Included with Prime

S1 E8 - The 2nd Squad's Commander

Feb 26, 2026 • 23m•U/A 18+ [A]

Yuuki is summoned alongside the squad commanders to the Commanders' Assembly. There, they are briefed on a series of women's disappearances occurring across Yokohama, and the suspected involvement of a new member of the Eight Thunder Gods. Mira, the commander of the 2nd Squad, is entrusted with resolving the case. She chooses Kyouka to accompany her.

Included with Prime

S1 E9 - The Commander's Resolve

Mar 5, 2026 • 23m•U/A 18+ [A]

Kuusetsu suddenly appears before Yuuki. Forcing herself on him and demanding to intercourse, she is interrupted when Mira rushes to the scene after hearing Yuuki calls her. As Kuusetsu attempts to escape, Mira activates her ability, All Killing.

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S1 E10 - Yokohama Showdown

Mar 12, 2026 • 23m•U/A 18+ [A]

Yuuki and Kyouka see Kuusetsu's absorbing Mira and as well as her power when they arrive. Determined to rescue Mira, the two confront her. But now Kuusetsu empowered, proves to be a formidable opponent. She summons a gigantic Shuuki above Yokohama and multiplies herself into numerous clones, forming an entire army.

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S1 E11 - Eternal Chain: Slave - Sky

Mar 19, 2026 • 23m•U/A 18+ [A]

Though they manage to hold their own against Kuusetsu, the Defense Demon Force lacks a decisive blow. In an effort to break the stalemate, Yuuki shifts into his Skyward form, while Kyouka enhances her speed and movements with her techniques. Meanwhile, Kuusetsu transforms as well, taking on the Millionfold Divine Punishments form, multiplying her arms as she unleashes overwhelming power.

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S1 E12 - Gathering of Gods

Mar 26, 2026 • 23m•U/A 18+ [A]

The fierce battle in Yokohama comes to a hard-fought close with a victory for the Demon Defense Force. With Kuusetsu's body destroyed, Yuuki returns to Mato, carrying her within his own mindscape. In response to the growing threat, the Demon Defense Force issues a Mato emergency announcement, mobilizing all forces.

Included with Prime