S01E0124:221. Princess of VERS2014, fifteen years after a war between Earth and Mars. Desiring peace, Princess Asseylum of Mars holds a goodwill parade on Earth. Slaine a boy originally from Earth…
Aldnoah.Zero Season 1 – Watch online
24 episodes · since July 5, 2014
All episodes of season 1 of Aldnoah.Zero: summaries, air dates, ratings and legal platforms (dubbed or subtitled depending on the platform).
S01E0124:221. Princess of VERS2014, fifteen years after a war between Earth and Mars. Desiring peace, Princess Asseylum of Mars holds a goodwill parade on Earth. Slaine a boy originally from Earth…
S01E0224:002. Beyond the HorizonThe Landing Castles of the Mars Knights that have landed on Earth launched an attack using Kataphraktos with the aim of invading the planet. The United Forces of Earth…
S01E0324:103. The Children's EchelonTo complete his plan, the Mars Knight relentlessly pursues Inaho and the others. Inaho is suspicious about the manner in which that knight fights. With backing from…
S01E0424:294. Point of No ReturnSlain has misgivings about the war. However, he has no allies around him and no way of telling who the enemy is. Meanwhile, Inaho is entrusted with a secret request by…
S01E0524:115. Phantom of The EmperorRayregalia, ruler of Mars, orders that an investigation be conducted on Earth. Slaine takes advantage of this opportunity to speak with the Martian emperor in person…
S01E0624:136. Steel Step SuiteThere were no traces of the battle that once occurred on Tanegashima, which was heavily damaged in Heaven’s Fall. When they arrive, Marito is flooded with memories of…
S01E0724:477. The Boys of EarthInaho and the others are hard pressed in their fight against the Martian Kataphraktos. But then a mysterious fighter craft appears and joins the battle. Elsewhere…
S01E0824:028. Then and NowSlaine is interrogated under the assumption that he knows something. Slaine manages to keep silent and not reveal the truth, thinking back to the time he once spent with…
S01E0924:209. Darkness VisibleInko and the others undergo piloting training in a Kataphraktos combat simulator. Inside, Rayet reflects on her hatred, anger, and fear towards the Mars Knights, as well…
S01E1024:5310. Before the WarSeylum thanks Inaho for everything and then leaves. Elsewhere, Slaine learns Count Saazbaum’s true motives. Yagarai gives Capt. Magbaredge Marito’s patient chart…
S01E1124:0311. Wind, Snow and StarsCount Saazbaum launches his attack. The UEF meets its offensive in this land of brutal cold. Inaho and the others put together a plan to fight back. Working on his own…
S01E1224:0512. Childhood's EndWhile Inaho and the others are carrying out their plan, they encounter Count Saazbaum’s Kataphraktos. Slaine, who had been trying to catch up to Princess Asseylum, finds…
S01E1324:1513. This Side of Paradise2016, a year and a half after the assassination of Princess Asseylum. Slaine, who has earned the status of Mars Knight in spite of being an Earthborn is now served by…
S01E1424:2814. The Beautiful and DamnedAt the Vers Empire’s frontline stronghold in Earthspace, Slaine leaves for their base on Marineros Island accompanied by the Stygis Squadron, compound Kataphraktoi…
S01E1524:0215. Toll for the BraveThe Mars Knights have assembled at Marineros Island. Slaine tries to take part in the battle, but he is looked down upon by his erstwhile fellow knights because he was…
S01E1624:1216. Soldiers' PayLt. Marito, who is serving with Yuki Kaizuka, receives orders for a new operation. Yagarai is concerned about the position this will put Yuki in, who has been assigned…
S01E1724:5417. The Turning WheelIrritated by Slaine’s actions, Count Marylcian works out a new strategy with Count Barouhcruz. Elsewhere, Rayet loses her composure in front of the Mars Knight prisoner…
S01E1824:3918. The Rose and the RingPrincess Lemrina is distraught over an unexpected situation, but Slaine tells her that on the contrary, he will use it to his advantage. But deep down, he gradually…
S01E1924:5319. Here to ThereThe Orbital Knights rally under Princess Asseylum’s new proclamation with renewed determination. Slaine launches a new operation, partly to contain the factions who are…
S01E2024:0620. The Light of DayThe UFE is overwhelmed by the Mars Knights’ advance. Inaho and the Deucalion take part in the fighting, but they find themselves hard pressed by an unexpected attack…
S01E2124:4421. The Fortune's FoolUnder orders from United Forces of Earth’s General Headquarters, the Deucalion and her crew take part in an assault mission. They formulate a plan that will let them…
S01E2224:0622. Out of the PastThe Deucalion receives new orders, but Capt. Magbaredge senses that another mission is in motion behind the scenes. Inaho takes action to protect Princess Asseylum…
S01E2324:1623. The UnvanquishedInaho and the crew of the Deucalion steel themselves for the final battle. Capt. Magbaredge confronts Vice Admiral Hakkinen and takes part in the dangerous mission…
S01E2424:2724. Inherit the StarsThe war has come to one final battle. Having reached an understanding, Slaine resigns himself to his fate. Elsewhere, Inaho answers the call of his own destiny. There is…Where to stream Aldnoah.Zero Season 1
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Availability provided by JustWatch via TMDB, details on TMDB. Offers in the United States, subject to change.
About season 1
Season 1 of Aldnoah.Zero has 24 episodes, aired from July 5, 2014 to March 28, 2015 on Gunma TV, TOKYO MX, BS11 and Tochigi TV. Episodes run 24 minutes on average. The highest rated episode is “Childhood's End” (S01E12, 8.5/10).
Frequently asked questions about Aldnoah.Zero Season 1
How many episodes are in Aldnoah.Zero Season 1?
Aldnoah.Zero Season 1 has 24 episodes.
When did Aldnoah.Zero Season 1 air?
The first episode aired on July 5, 2014 and the last one on March 28, 2015.
Where to watch Aldnoah.Zero Season 1 online?
In the United States, Aldnoah.Zero is available with a subscription on Crunchyroll and Crunchyroll Amazon Channel (source: JustWatch via TMDB, offers subject to change). Availability of each season depends on the platform.