It has been decided that "That Time I Got Reincarnated as a Slime," a work serialized on the novel submission site "Let's Become a Novelist," will be made into an anime. It is scheduled to begin airing in October 2018 and will run for two seasons. In this article, we will introduce the strongest characters that appear in "That Time I Got Reincarnated as a Slime," ranked by age.

 

10th Place: Shizue Izawa

Smiling Shizu
Source: That Time I Got Reincarnated as a Slime ©Taiki Kawakami, Fuse, Kodansha / TenSura Production Committee
A former Japanese woman summoned to another world by the Demon Lord Leon Cromwell during the Great Tokyo Air Raid. Due to burns all over her body, she gained the ability to control fire after being summoned. When Leon attempts to summon the fire giant Ifrit, his body is taken over by Ifrit, but he is able to retain his sense of self thanks to the skill "Transformer." When he is troubled by the rampaging Ifrit, he is saved by a hero and is able to subdue Ifrit. He is eventually given the nickname "Ruler of Explosive Flames" and is known as a hero. He is also a character with first-class swordsmanship. Shizu's voice actor in the anime version is Yumiri Hanamori.

 

9th Place: Souei

Kneeling Souei
Source: That Time I Got Reincarnated as a Slime ©Taiki Kawakami, Fuse, Kodansha / TenSura Production Committee
A member of the Ooni tribe, he serves as the leader of the secret group "Kurayami." Originally a clan of ninja, he excels in information gathering and espionage. He has high combat abilities, and with the philosophy of killing his enemies no matter who they are, he has the ability to kill with one blow, specializing in assassinations. Souei's skills include "Stealth." Souei's voice actor in the anime version is Eguchi Takuya.

 

8th Place: Shion

Shion pushing up her glasses
Source: That Time I Got Reincarnated as a Slime © Taiki Kawakami, Fuse, Kodansha / TenSura Production Committee
A member of the Ooni tribe, she is Rimuru's chief secretary. While she appears intelligent and a cool beauty, she tends to rely more on brute force than on intellect. In fact, she is a character with exceptional combat ability. She fights using a large sword called "Gourikimaru." This sword is so strong that she even uses it for cooking. Shion's skills include "Chef (Sabakumono)." "Chef (Sabakumono)" is a skill that allows her to make food delicious no matter how it's cooked, but later on she gains the ability to rewrite circumstances and laws to suit her own wishes. Shion's voice actor in the anime version is M.A.O.

 

7th Place: Benimaru

Benimaru's Profile
Source: That Time I Got Reincarnated as a Slime © Taiki Kawakami, Fuse, Kodansha / TenSura Production Committee
He is the son of the chief of the Oogiri tribe. Originally a member of a mercenary race, he was given the title of Samurai General by Rimuru Tempest and leads the Kurenai, a fighting group of 300 ogres, and the Green Numbers, an army of 3,000 hobgoblins. Benimaru's skills include "Great Generalissimo (Suberumo)." "Great Generalissimo (Suberumo)" is an ability suited to commanding armies and groups, and makes use of his spatial awareness and magical perception abilities. When he loses several comrades, he is strong enough to avenge his foes, no matter how strong they are, and will not back down. Benimaru's voice actor in the anime version is Furukawa Makoto.

 

6th Place: Hakurou

Hakurou gazing at something
Source: That Time I Got Reincarnated as a Slime ©Taiki Kawakami, Fuse, Kodansha / TenSura Production Committee
He is an old man who serves as a vassal of the Oogiri tribe and is nicknamed the Sword Demon. He possesses a third eye on his forehead, which, when opened, can activate the "Sky Eye." Hakurou is a master of swordsmanship, and his grandfather was a master swordsman named Araki Byakuya. He is also a master of Iaijutsu, boasting unrivaled strength in one-on-one combat. He also serves as an instructor teaching swordsmanship. Hakurou's skills include "Kiwameru Mono (Martial Artist)." "Kiwameru Mono (Martial Artist)" is an ability that allows him to predict the future and accelerate thoughts. He is also knowledgeable, and when he first met Rimuru Tempest, he was able to guess the skill he used and who it was from. Hakurou's voice actor in the anime version is Otsuka Houchuu.

 

5th Place: Gerudo

Gerudo Becomes the Demon Lord
Source: That Time I Got Reincarnated as a Slime ©Taiki Kawakami, Fuse, Kodansha / TenSura Production Committee
He is the son of the Demon Lord Gerudo, who evolved into the Pig-Headed Demon Lord (Orc Disaster). Rimuru Tempest named him Gerudo after his father. They specialize in defense, and fight by taking damage in someone else's place and granting their own defensive strength to their subordinates. They also lead the "Yellow Numbers," a group of 5,000 High Orcs. Gerudo's skills include "Mitasumono (Gourmet)," which has the effect of storing their prey and granting them some of its abilities.

 

4th Place: Diablo

Glaring Diablo
Source: That Time I Got Reincarnated as a Slime ©Taiki Kawakami, Fuse, Kodansha / TenSura Production Committee
Known as the "Original Black," this demon was summoned by Rimuru Tempest in exchange for 15,000 corpses. He is virtually invincible, immune to physical attacks and nuclear magic. However, in reality, he has no attachment to strength, and has chosen not to evolve because he believes that if he becomes too strong, battles will become boring. Diablo's skills include "Tempter" (Otosumono) and "Great Sage" (Motomumono). "Tempter" is used in conjunction with the power of "Real and Fictional Transformation" to create an illusionary world and exert his power, with the effect of swapping reality and illusion.

 

3rd Place: Veldora Tempest

Veldora staring at something
Source: That Time I Got Reincarnated as a Slime ©Taiki Kawakami, Fuse, Kodansha / TenSura Production Committee
Rimuru Tempest's godfather. He was also the first being Rimuru met after his reincarnation. He is considered the progenitor of dragons, a perfect individual being. He is one of only four dragon species in existence. He has no lifespan, so as long as he has consciousness he can be said to be immortal. Although he looks like a final boss dragon, he likes humans and has a tsundere side to him. Veldora has skills such as "Investigator (Shiritagari)". "Investigator (Shiritagari)" allows him to learn information about the target person.

 

2nd Place: Milim Nava

Milim making a peace sign
Source: That Time I Got Reincarnated as a Slime ©Taiki Kawakami, Fuse, Kodansha / TenSura Production Committee
Milim Nava is one of the oldest demon lords. She is said to be the most powerful king of the dragonoids, even earning her the nickname "Destroyer." She has twintails and looks like a young girl, and as her appearance suggests, she has the mental age of an elementary school student. She wears a uniform black dress. Milim's skills include "Dragon Eye" and "Dragon Star Explosion Overlord (Dragon Nova)". "Dragon Eye" allows her to measure the amount of magical energy an opponent has just by looking at them. "Dragon Star Explosion Overlord (Dragon Nova)" is a skill strong enough to blow up the entire royal castle. She also has other skills such as Dragon Ears. Milim's voice actor in the anime version is Hidaka Rina.

 

1st Place: Rimuru Tempest

Slime Rimuru
Source: That Time I Got Reincarnated as a Slime © Taiki Kawakami, Fuse, Kodansha / TenSura Production Committee
Rimuru Tempest is the protagonist of "That Time I Got Reincarnated as a Slime." In his previous life, he was a man named Mikami Satoru. However, he was attacked by a random assailant and died. He was then reincarnated as a slime. When he transforms into a human, he appears like a young girl, but speaks like an old man. This contrast makes him a charming character. One of his goals in this life is to "play games while eating potato chips." As the story progresses, Rimuru's species changes from slime to demon slime (a viscous demonic spirit form) to ultimate slime (a dragon-like demonic star god form). Rimuru's skills include "Great Sage (H-Arumono)" and "Predator (Claumono)." "Great Sage (H-Arumono)" is an innate skill that Rimuru gained access to immediately after his reincarnation. It provides answers when he has questions. "Predator (Claumono)" is also an innate skill that allows him to eat anything. Furthermore, due to his cause of death in his previous life being stabbed, he also has resistances such as pierce resistance and physical attack resistance. Rimuru's voice actor in the anime version is Miho Okazaki.

Strongest Character Rankings: Summary!

Wandering Rimuru

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That Time I Got Reincarnated as a Slime Related Products

Tensei Slime Merchandise

With the anime airing, the number of related merchandise has increased once again! While there are many Tensura merchandise on the market, this time we'll introduce some of the products that the Anime Mill editorial team has our eye on! If you're interested, please take a look!

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Original Novel

Novel - Cover of That Time I Got Reincarnated as a Slime
[Novel] That Time I Got Reincarnated as a Slime 1 (GC Novels)

Manga Version

Manga-Tensei-Tsuri-Da-Slime-Cover
[Manga] That Time I Got Reincarnated as a Slime (1) (Sirius Comics)
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