As of July 2026, Seraph of the End Season 1 aired in 2015 with 12 episodes. Full episode guide and where to watch below.
Seraph of the End Season 1 poster
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Seraph of the End Season 1

2015 12 Episodes Animation · Action & Adventure ⭐ 8/10

If you want science fiction that respects its own premise, Seraph of the End Season 1 is available on streaming right now. The 1-season run is exactly the right length for what it is doing. With 463 viewer ratings on TMDB, this is not a title flying under the radar. Miyu Irino leads a cast that never lets the concept overwhelm the characters. Available now — press play and find out why people keep recommending it.

Seraph of the End Season 1 arrived without much fanfare and built its audience the hard way — through word of mouth. Seraph of the End Season 1 uses its genre premise as cover for asking bigger questions. After a mysterious virus wipes out ninety percent of humanity, vampires emerge from the recesses of the earth to enslave mankind, treating them like livestock. After growing tired of donating blood in exchange for protection, 12-year-old Yuichiro Hyakuya and his best friend Mikaela Hyakuya plot an escape along with the other orphans. After being the only successful runaway, Yuichiro joins the Moon Demon Company, an extermination unit of the Japanese Imperial Demon Army dedicated to killing off vampires. Miyu Irino and Kensho Ono lead a cast that brings real weight to the material. It was aired in 2015. Seraph of the End Season 1 resists the temptation to explain everything, trusting the audience to sit with ambiguity. The hit rate here is high enough that skipping ahead never feels like an option.

For late-night viewing or a proper weekend binge, Seraph of the End Season 1 fits the bill. It rewards viewers regardless of what else is in their watch history. A contained run means every episode is doing real work. Miyu Irino's performance is the anchor the more ambitious moments need. The world-building pays off in ways you will not anticipate on a first watch.

📡 Where to Watch Seraph of the End Season 1

Not currently available on major streaming platforms. Check back soon.

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🎬 Seraph of the End Season 1 — Episode Guide

E1
The World of Blood Legacy
2015-04-04
An epidemic of unknown origin strikes mankind, killing all adults and rendering the youngsters at the mercy of the vampire kind. Four years later, Yūichirō Hyakuya and his friends make a daring attempt to escape from the vampires, unaware that a mortal trap awaits them.
E2
Humanity After the Fall
2015-04-11
Four years after escaping, Yūichirō is part of the Japanese Army and is eager to become a member of their special vampire hunting force, the Moon Demon Company, but his reckless behavior leads him to be suspended, until a vampire attacks the local school prompting him to face the enemy against order...
E3
The Demon in Your Heart
2015-04-18
Yūichirō learns that one of his schoolmates was possessed by a demon and decides to confront him not only in order to save him but to make a contract with the demon and obtain his power. However, he soon learns that subduing the demon will not be such an easy feat.
E4
Vampire Mikaela
2015-04-25
Instead of dying with the rest of his friends, Yūichirō's best friend Mikaela was transformed into a vampire by Krul Tepes, the queen of the vampires and now works as her aide. Meanwhile, Yūichirō finally begins his training to become a member of the Moon Demon Company.
E5
Black Demon's Contract
2015-05-02
Wary of the Human Army's rise to power, Krul calls the vampires to war against them, while Yūichirō and his friends are finally selected to attempt to claim a demon weapon for themselves, despite knowing the risks.
E6
New Family
2015-05-09
After passing the final test, Yūichirō and his classmate Shihō Kimizuki obtain their own Demon Weapons, but when Yūichirō's friend Yoichi Saotome ends up possessed by his weapon, the duo must find a way to bring him back to his senses without killing him.
E7
Mitsuba's Squad
2015-05-16
Yūichirō and his friends introduced to a new member, Mitsuba Sangū, and are then dispatched for his first mission as part of the Moon Demon Company, but when they spot a little girl in distress, Yūichirō ignores orders and rushes to rescue her, despite being warned that he is just being lured into a...
E8
First Extermination
2015-05-23
After successfully clearing a vampire nest and rescuing the humans held captive, Yūichirō's party sets for the human base in Shinjuku, unaware that the vampires are attacking there. Upon arriving, they come across one of the vampire nobles, and find themselves at mercy of his overwhelming power.
E9
Vampire Attack
2015-05-30
Yūichirō and his companions arrive at Shinjuku to help repel the vampire offensive, while Guren's party spots Mikaela and Ferid, and decides to face them.
E10
Results of the Choice
2015-06-06
Yūichirō and Shinoa get separated from the others and after taking a wounded soldier to be treated, they regroup to assist Guren's party. In the occasion, Yūichirō and Mikaela finally meet again.
E11
Reunion of Childhood Friends
2015-06-13
Mikaela attempts to escape, taking Yūichirō with him. However, seeing his friends at the mercy of the vampires, Yūichirō goes out of control when a dreadful power emerges from him, threatening allies and foes alike. Shinoa manages to stop him but he falls unconscious.
E12
Everyone's a Sinner
2015-06-20
Yu has been in a coma for five days when Shinoa confronts Guren about special drugs in Yu's pill. He tells her to go and wait for Yu to wake up if she really cares for him. During the seventh day of his coma, Yu wakes up. He finds out that Mika retreated with the other vampires. Once all his friends...

🎭 Cast of Seraph of the End Season 1

Miyu Irino
Miyu Irino
Yuichiro Hyakuya (voice)
Kensho Ono
Kensho Ono
Mikaela Hyakuya (voice)
Yuichi Nakamura
Yuichi Nakamura
Guren Ichinose (voice)
Takahiro Sakurai
Takahiro Sakurai
Ferid Bathory (voice)
Saori Hayami
Saori Hayami
Shinoa Hiragi (voice)
Nobuhiko Okamoto
Nobuhiko Okamoto
Yoichi Saotome (voice)
Kaito Ishikawa
Kaito Ishikawa
Shiho Kimizuki (voice)
Yuka Iguchi
Yuka Iguchi
Mitsuba Sangu (voice)
Aoi Yuuki
Aoi Yuuki
Krul Tepes (voice)
Takuma Nagatsuka
Takuma Nagatsuka
Lacus Welt (voice)

📋 All Seasons of Seraph of the End

Season 2

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