Shows Like Blue Seed

If you liked Blue Seed (1994), a animation and action & adventure series, here are 20 shows with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
The Seven Deadly Sins: Four Knights of the Apocalypse (2023)
★ 8/10Also animation and action & adventure
As a prophecy of doom unfolds on the peaceful land of Britannia, a purehearted boy sets out on a journey of discovery — and revenge.
2
Daemons of the Shadow Realm (2026)
★ 8.2/10Also animation and action & adventure
Yuru, a young hunter, lives in a small village deep in the mountains, hunting wild game and leading a humble life with Asa, his younger twin sister. Their peaceful lives are torn apart when a dragon’s roar echoes…
3
Strike Witches (2008)
★ 5.8/10Also animation and action & adventure
The year is 1939 - it was then that the Neuroi appeared. Nobody knows where they came from or what their ultimate agenda is, but the fact remains that their attacks drove people out of their towns and cities. In order…
4
Kanokon (2008)
★ 6.7/10Also animation and sci-fi & fantasy
Kouta has girl troubles of the supernatural sort. For some reason, he keeps attracting the attention (and affections) of animal spirits! Having spent most of his life in the country, Kouta is understandably nervous…
5
Corpse Princess (2008)
★ 7.2/10Also animation and action & adventure
Armed with dual machine guns, an undead school girl, Makina Hoshimura, must hunt down 108 other undeads with the help of specially trained Buddhist monks in order to gain entry into Heaven. Based on manga written by…
6
Buso Renkin (2006)
★ 7.4/10Also animation and action & adventure
The story begins when high school student Kazuki Muto is killed one night saving a mysterious girl from a monster, only to wake up in his school dorm, believing it to have been a dream; however, he soon finds out that…
7
Clockwork Planet (2017)
★ 6.5/10Also animation and action & adventure
One day, a black box suddenly crashed into the house of the high school dropout Naoto Miura. Inside it was a female automaton. The endless cycle of failure and success. The world that does change and the mankind that…
8
Seraph of the End (2015)
★ 7.9/10Also animation and action & adventure
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…
9
Punch Line (2015)
★ 6.1/10Also animation and sci-fi & fantasy
High schooler Yūta Iridatsu has experienced “astral projection” i.e. his spirit has been separated from his body. He woke up in a mansion named Koraikan and met a cat spirit named Chiranosuke, who told him “You must…
10
Fate/kaleid liner Prisma Illya (2013)
★ 6.7/10Also animation and action & adventure
Illyasviel von Einzbern is an ordinary elementary school student who becomes a magical girl when the magical Kaleidostick Ruby deems her a more suitable master than the sorceress, Rin Tohsaka. Rin, who had been tasked…
11
Kemonozume (2006)
★ 6.9/10Also animation and sci-fi & fantasy
Creatures known as Shokujinki have been secretly living alongside humans for hundreds of years. Though they may look like humans, Shokujinki are able to transform into uncontrollable beasts with gigantic claws and…
12
Fushigi Yugi: The Mysterious Play (1995)
★ 7.5/10Also animation and action & adventure
Miaka, a junior high school student in Tokyo, has normal problems: fights with her mom, entrance exams, and deciding where she's going to go eat with her friends. But when she finds a mysterious book in the library…
13
Air Gear (2006)
★ 7.1/10Also animation and action & adventure
Itsuki Minami is a school student notorious for engaging in street fights, a reckless punk that will break through any obstacle, alongside his best friends Kazuma Mikura and Onigiri. However, when he discovers a pair…
14
Plunderer (2020)
★ 8.3/10Also action & adventure and sci-fi & fantasy
In a post-apocalyptic world dominated by the so-called "Numbers," each human will have their identity branded with their own "Count," which could define any number related to their life. May it be one's walked distance…
15
Immoral Guild (2022)
★ 6.3/10Also animation and action & adventure
The skilled hunter Kikuru Madan has decided to retire out of fear of wasting his youth. One day, a guild staff member suggests that he go on a quest with a new female martial artist named Hitamu Kyan. However, she…
16
Unbreakable Machine-Doll (2013)
★ 6.1/10Also animation and action & adventure
During the early 20th century, along with technological advancements, scientists were able to develop sophisticated magic. The combination of science and sorcery was Makinot, circuits made from spells that were put…
17
The Qwaser of Stigmata (2010)
★ 7.4/10Also animation and action & adventure
When Mafuyu Oribe and her adopted sister Tomo rescue a strange wounded man, they have no idea what they’re getting involved with or what the consequences will be. Alexander Nikolaevith Hell is an Iron Qwaser, one of…
18
SWORD GAI: The Animation (2018)
★ 6.7/10Also animation and sci-fi & fantasy
The swordsmith Amon accidentally comes across an infant and its dead mother in the forest. Although he is initially overwhelmed by the situation, he finally decides to take the boy with him and thus save him from…
19
BASTARD‼ -Heavy Metal, Dark Fantasy- (2022)
★ 7.5/10Also animation and action & adventure
When evil forces threaten to resurrect Anthrasax, the God of Destruction, the Kingdom of Meta-llicana calls on a volatile dark wizard for help.
20
The Testament of Sister New Devil (2015)
★ 7.9/10Also animation and action & adventure
Toujou Basara is a high school student whose father has suddenly just remarried. His father then departs overseas leaving Basara with two new beautiful step-sisters. Little does he know, his new sisters, Mio and Maria…