That Time I Got Reincarnated as a Slime is a Japanese light novel series written by Fuse. Originally published as a web series on the Shōsetsuka ni narō website, the novel series was adapted into a manga series drawn by Taiki Kawakami. An anime television series adaptation began airing in October 2, 2018. That Time I Got Reincarnated as a Slime is a very strange isekai anime, yet that strangeness is what makes it so great and that is why we have decided to write about it.
To honor the legacy of That Time I Got Reincarnated as a Slime, we have decided to compose a list of the best anime series like That Time I Got Reincarnated as a Slime that every fan needs to see. The list is going to include a total of 20 different titles which resemble the That Time I Got Reincarnated as a Slime anime in one way or the other.
1. Re:Zero − Starting Life in Another World
Original Run: April 4, 2016 – March 24, 2021
Number of Episodes: 50 (+ 2 OVA + 50 ONA)
One day, leaving a convenience store, a Japanese high school student in a tracksuit named Subaru Natsuki is transported to a parallel world without any explanation. While trying to make his mark in this new world, Subaru is attacked by a band of bandits.
On the verge of death, he is saved by a silver-haired half-elf named “Satela,” accompanied by a cat-like spirit, Pack. To reciprocate, he decides to help her with her daily chores, including finding the badge stolen from her by Felt, a young girl living on theft.
Later, in the slums of the city, they are attacked and killed by a mysterious person. Before dying, Subaru promises Satela that he will do anything to save her.
Original Run: July 7, 2015 – present
Number of Episodes: 39 (+ 1 OVA and 34 ONA)
The story begins in Yggdrasil, a very successful online virtual role-playing game, which is about to close for good after 12 years of existence. The main protagonist, Momonga nevertheless finds it difficult to accept it, he has no family, no friends, no girlfriend, and no longer finds meaning in living in “reality”.
He is the leader of one of the 10 best guilds in the game, the Ainz Ooal Gown guild, composed exclusively of “non-human” characters, and whose headquarters is the “Great Tomb of Nazarick”.
3. Sword Art Online
Original Run: July 8, 2012 – September 20, 2020
Number of Episodes: 96
This is the game from the first arc, Sword Art Online. The world takes the form of a giant floating castle called Aincrad, with 100 levels. Each floor features a medieval-style setting and a dungeon with a boss that must be defeated before players can access the upper floor. Like most role-playing games, the game features a level system.
However, after the beta test period, the game creator activated a system to trap players inside Aincrad, preventing any disconnection. In order to quit the game, someone has to finish it. If players die in-game or their virtual immersion helmets are forcibly removed, their brains receive a fatal microwave stream.
Original Run: October 1, 2011 – June 23, 2012
Number of Episodes: 25
The story takes place 10 years before the events of Fate/stay night. During the Holy Grail War, seven great mages (Masters) appointed by the Holy Grail will summon seven mythical spirits (Servants) to engage in a fierce battle until only one remains. After three unsuccessful wars, the fight is about to resume for the fourth time, and the mages rush to join Fuyuki, the battlefield, each praying for victory.
Indeed, the Holy Grail will offer the winner the possibility of granting his dearest wish. Among these seven Masters, one of them, Kirei Kotomine, does not seem to show any determination to acquire this Holy Grail, while on the contrary, Kiritsugu Emiya fights with all his might to obtain it. The rivalry between these two men, as well as the course of the various struggles between Masters and Servants, forms the heart of the story.
This story traces the truth of the fourth Holy Grail War which took place 10 years before that of the famous Fate/stay night video game, where it had already been presented in fragments. Light will be shed on the fight that involved Kiritsugu Emiya, Shirō’s adoptive father and hero of this story, Tokiomi Tohsaka, Rin’s father, and the young Kirei Kotomine, the main antagonist.
5. How Not to Summon a Demon Lord
Original Run: July 5, 2018 – June 11, 2021
Number of Episodes: 22
Takuma Sakamoto is an ordinary human who is mysteriously transported to the world of his favorite MMORPG, Cross Reverie in the guise of his own character, the mighty Demon King Diablo.
The two young girls who summoned him, Rem and Shera, attempt to use a spell to make Takuma their servant, but the spell is considered and they end up with magical necklaces tied around their necks, thus becoming his slaves.
With a serious case of social anxiety, Takuma still decides to take on the role of his character while interacting with others and uses his high stats and vast knowledge of Cross Reverie to survive in his new environment, traveling with him.
6. Death March to the Parallel World Rhapsody
Original Run: January 11, 2018 – March 29, 2018
Number of Episodes: 12
Ichirō Suzuki is a developer who was supposed to take a nap, but curiously wakes up in another world in the guise of a teenager. This world would actually be that of the game he was working on before his nap. Lost and trying to figure out what happened to him, he is suddenly attacked by a group of lizard men.
In order to survive, he uses the spells offered to new players and decimates all the enemies, he thus sees his level increase disproportionately and amass enormous loot. Despite this, he chooses to remain discreet and decides to use his pseudonym Satou Pendragon in order to discover this new world and meet new people there.
Original Run: January 14, 2016 – March 16, 2017
Number of Episodes: 20 (+ 2 OVA)
After an untimely and embarrassing death, Kazuma Satō, a Japanese hikikomori teenager, meets a goddess named Aqua, who offers him to reincarnate in a parallel world with MMORPG elements, where he can embark on adventure and combat. against monsters.
Although offered a divine item or overpowered ability to use in this new world, Kazuma, following a taunt from Aqua, chooses her to accompany him to Axel’s town, where he quickly finds that the latter’s lack of judgment is of little benefit to him.
8. Wise Man’s Grandchild
Original Run: April 10, 2019 – June 26, 2019
Number of Episodes: 12
The powerful wizard Merlin Wolford, recognized by all as a hero and great sage having faced demons, he comes face to face with a newborn baby and decides to take him in as his grandson. The baby, whom he names Shin, is actually a young Japanese man who died in a road accident and who reincarnated in his world while having retained the memories of his previous life.
Merlin will teach Shin all his knowledge about this world and about magic, allowing him to become a powerful, talented wizard. Nevertheless, it is while reflecting on the child’s future at 15 that the wise man realizes that he had completely forgotten to teach him common sense after having spent so many years on the margins of society.
9. Knight’s & Magic
Original Run: July 2, 2017 – September 24, 2017
Number of Episodes: 13
Following a traffic accident in which he dies, Tsubasa Kurata, an otaku genius computer scientist with a passion for mecha and robots, sees his soul reincarnated in a different world where there are giant robots, called “Silhouetted Knights”, who are the main fighting force in this world.
Medieval knights of this world use these giant robots and magic to fight voracious beasts, demons, and animals that devour whatever is within their sight.
Tsubasa is reborn in this new parallel world as Ernesti Echevalier, a boy born into a noble family; he was able to keep his memories and is still enthusiastic about the mechs. Thus, he is determined to achieve his own figure knight in order to defend his kingdom.
10. Is It Wrong to Try to Pick Up Girls in a Dungeon?
Original Run: April 4, 2015 – present
Number of Episodes: 37 (+ 3 OVA)
Commonly referred to as the “Dungeon”, the city of Orario managed by its Guild, has an enormous underground labyrinth in which regularly appears a host of monsters, ranging from goblins to dragons. The gods, having decided long ago to live among mortals, give their “Falna” (blessings) to those with the courage and qualities required to walk the Dungeon: these chosen ones then become adventurers.
By defeating monsters, they obtain crystal fragments which are used to craft magic items, among many other treasures; however, they can also be exchanged for currency. Residents of Orario can join groups called “Familia” which perform a variety of functions, ranging from exploring the Dungeon to crafting items or participating in the active life of the city as well as providing utility services. public.
Each of these Familia is named after the deity who founded it and serves the latter. In the style of role-playing video games, adventurers are distinguished by their orientation as well as their level, which they increase through their training and quests, and gain abilities according to their prowess. The story follows those of Bell Cranel, a young novice aspiring to find love and become the best adventurer, and his little goddess Hestia, a solitary deity in search of followers to create his Familia.
11. Arifureta: From Commonplace to World’s Strongest
Original Run: July 8, 2019 – present
Number of Episodes: 16 (+ 2 OVA)
Hajime Nagumo is an ordinary, benevolent high school student who is bullied by the rest of his class because of his special relationship with their “idol”, Kaori Shirasaki. When transported with their teacher to another fantasy world as heroes, while most of his fellow students gain powerful skills including magic and high stats, Hajime only gets a non-combat class of “Synergist”, a kind of technician with mediocre statistics and the ability to transmute solid materials, a common skill of artisans and blacksmiths, this reinforcing the contempt of his peers.
During a dungeon conquest in the Labyrinth of Orcus, helping his comrades and saving Kaori, he is betrayed by one of his fellow students and, except by the latter who refuses, left for dead in the underworld. still unexplored of said dungeon: at the mercy of monsters theoretically too powerful and dangerous for him who infest the place, and doomed to almost certain death, Hajime nevertheless manages to survive.
12. Fate/stay night
Original Run: January 7, 2006 – June 17, 2006
Number of Episodes: 24
The Holy Grail War features seven Masters battling it out in the city of Fuyuki in Japan. Using their magical powers and their previously summoned Servants, the last of them will be able to appropriate the Grail and make their dearest wish come true. FATE is the first accessible scenario, but also the most popular.
The story revolves around Shirō and his Servant, Saber. Here, the hero will believe in his ideals until the end, even if he has to deny reality. The popular view sees Shirō, in this scenario, as a child. The first 2006 anime series by Studio Deen is based primarily on this storyline, although it also picks up some minor elements from the other two.
Datto Nishiwaki’s manga is also a mix between this scenario and Unlimited Blade Works. Unlimited Blade Works is only unlocked after finishing the FATE scenario, preventing Saber from attacking Archer. One can also access this scenario by refusing to cooperate with Rin in FATE, but this inevitably leads to a Bad End. The story focuses on Rin, Shirō, and Archer. The past of the latter, of which we knew nothing in the first scenario, is here considerably developed.
Shirō learns to master his abilities and even manages to defeat several Servants. In this scenario, Shirō becomes much less naive but still wants to follow his ideals: purists see in him the vision of a teenager, halfway between adulthood and childhood.
13. Grimgar of Fantasy and Ash
Original Run: January 11, 2016 – March 28, 2016
Number of Episodes: 12 + OVA
A boy named Haruhiro awakens along with twelve other people in a world called Grimgar. None of them have any memories of their past other than their own name, and in order to survive they decide to join as soldiers of the Alterna border town’s Volunteer Army. Haruhiro is part of the group composed of Yume, Shihoru, Ranta, Moguzo and led by their leader Manato, who slowly begin to progress in order to survive in this new world.
But just when everything is going its best, Manato is shot to death during a mission, and before expiring he asks Haruhiro to be the new leader of the group. Still upset by the loss of his friend, Haruhiro decides to inherit his will and keep his companions alive.
14. The Rising of the Shield Hero
Original Run: January 9, 2019 – present
Number of Episodes: 25
Naofumi Iwatani was summoned to a completely different world with three other boys from parallel Japans to become the “Legendary Four Heroes”, or “Four Ancestral Saints”, of this strange new world. Each of the Heroes was equipped with their own legendary equipment as soon as they were summoned to the strange new world: Naofumi received the “Legendary Shield”, the only defensive equipment of the four, while the others respectively received an offensive weapon.
Due to Naofumi’s lack of charisma and experience, he ended up with only one teammate to accompany him, an attractive young woman, while the others received several: unfortunately, on the second day Naofumi was betrayed, stripped and falsely accused by said teammate.
Disgraced and persecuted by everyone in the kingdom, from the king to the peasants, Naofumi’s thoughts are now filled with nothing but revenge and hatred. Thus begins his journey in this world where he will have to progress alone.
15. Didn’t I Say to Make My Abilities Average in the Next Life?!
Original Run: October 7, 2019 – December 23, 2019
Number of Episodes: 12
Misato Kurihara is a genius. This is what she was told ever since her exceptional abilities started to emerge, making people expect a lot of her. But on the day of his high school graduation ceremony, an inattentive driver rushes in the direction of a little girl.
Without thinking, Misato jumped into the street, protecting the little girl at the cost of her life. When she wakes up, she meets God, the Creator, who explains to her that the girl she saved will lead a life of great fame.
16. Princess Connect! Re:Dive
Original Run: April 7, 2020 – present
Number of Episodes: 17
On the continent of Astraea, a man falls from the sky, with no other memory than his name, Yuuki. An elf named Kokkoro finds him, introducing herself as her guide in the world they are about to cross. With Kokkoro’s guidance, Yuuki can learn how this world works, from fighting monsters to handling currency.
To earn money for their trip, Yuuki and Kokkoro decide to go to a nearby guild association to accept a simple mission. On their expedition, they meet Pecorine, a somewhat gluttonous but charming girl who is an expert in battle.
17. Do You Love Your Mom and Her Two-Hit Multi-Target Attacks?
Original Run: July 13, 2019 – September 28, 2019
Number of Episodes: 12 (+ OVA)
Masato Oosuki is a simple high school student looking to get out of his mother’s petticoats who remains very attached to him. One day after taking a random poll, he finds out he’s involved in a secret government scheme and finds himself in a role-playing video game world.
This seems to be a boon for the latter, he who wanted to get away from his mother, and as a passionate player, to be able to quickly show his talents in this new world.
18. Isekai Quartet
Original Run: April 9, 2019 – present
Number of Episodes: 24
One day, a magic button suddenly appears. The protagonists of KonoSuba, Overlord, Re: Zero – Starting Life in Another World and Saga of Tanya the Evil, by pressing it, are transported to a parallel world, starting the story of their new school life. In the second season are also added the main characters from The Rising of the Shield Hero and Cautious Hero.
Original Run: April 8, 2017 – September 16, 2017
Number of Episodes: 22
At the end of 2016, Sōta Mizushino is a young high school student fan of anime and dreaming of writing his own light novel.
Watching the anime adaptation of mecha Vogelchevalier’s light novel for inspiration, the touchscreen tablet he was watching the series on crashes and pulls him into the anime world, where he witnesses a fight between the character from the anime Celejia Upitiria and a mysterious young girl wearing a military uniform.
After his tablet crashes again, Sōta returns to his world but ends up dragging Celejia with him.
20. No Game No Life
Original Run: April 9, 2014 – June 25, 2014
Number of Episodes: 12
Sora and Shiro are inseparable brother and sister, both in reality and in video games (they are not actually brother and sister but see each other as such). As a team, their individual skills make them invincible: Sora has a shrewd intuition, great culture, very high intelligence, and unwavering insight, while Shiro possesses an intelligence beyond genius.
In the real world, they are reclusive, antisocial, and hikikomori. In the video game world, they play together as 『 』 (white), a mysterious group of online gamers unaware of defeat, finishing first in every game they participate in. Because character account names are always empty space, they are known as “White”.