The Unrivaled Powerhouses of That Time I Got Reincarnated As A Slime: Ranking the Top 10 Strongest Characters

That Time I Got Reincarnated as a Slime is a remarkable addition to the isekai genre. The series follows Rimuru Tempest, who is the reincarnation of Satoru Mikami, a corporate worker filled with despair and tragedy after being stabbed on the streets. After waking up, Rimuru is transformed into an amorphous entity and is given the name Rimuru Tempest by Veldora.

Throughout his journey, Rimuru encounters a diverse range of individuals in this new world. From Majins to Orc Kings and Demon Lords, these characters possess varying levels of strength. Despite the challenge, their unique traits and skills make it difficult, but not impossible, to classify them based on their power. Here are the top ten strongest characters in That Time I Got Reincarnated as a Slime.

This ranking is based purely on the anime series and not the light novels.

10. Geld

Among Rimuru’s followers, Geld stands out as a formidable force, specifically as the Orc King. Taking over his father's position, Geld possesses immense power that rivals that of the previous Orc King.

9. Hakurou

Despite not being Rimuru's most powerful subordinate, Geld's imposing physical strength and size are still quite intimidating. In addition, he possesses special abilities that allow him to augment his strength, utilize the earth as a tool, and control his adversary's actions by manipulating their thoughts. With these formidable attributes, Geld possesses the strength and prowess necessary to effortlessly annihilate an entire town or village.

Hakurou possessed formidable strength prior to being bestowed with the name of Rimuru, however, Rimuru undeniably exerted a profound influence on him, enhancing his abilities in multiple facets. He excels in wielding a sword and his commendable mastery in regulating his body temperature and presence further exemplifies his exceptional skillset.

8. Benimaru

His cognitive abilities heightened, enabling him to swiftly and effortlessly comprehend the dynamics of combat. While Hakurou possesses undeniably formidable strength, his proficiency with a sword becomes his greatest asset, granting him a significant advantage.

Benimaru, a Majin loyal to Rimuru, exudes exceptional strength that elevates him above the Twelve Guardian Lords. Much like Hakurou, he possesses an admirable proficiency in swordsmanship. These skills make him the ideal candidate for the crucial position of Minister of Defense in the Jura Tempest Federation.

7. Hinata Sakaguchi

Benimaru’s skill may not align with his personality, but his confident demeanor reveals his awareness of his own capabilities. Moreover, he takes pride in avoiding confrontation with individuals whom he deems inferior in terms of strength, proficiency, and combat skills.

Luminous Valentine, who surpasses Hinata Sakaguchi in strength, is potentially responsible for the creation of Hinata's weapon, the Moonlight Rapier. Despite this, Hinata possesses formidable prowess in combat and excels in wielding rapiers. Her Moonlight Rapier is notorious for inflicting wounds that are exceptionally challenging to heal.

6. Carrion

Her immense strength sets her apart as the most dominant figure within the church. Utilizing her exceptional Usurper ability, she possesses the remarkable capability to diminish the strength of those surpassing her, rendering them vulnerable and more manageable to defeat. Furthermore, her extraordinary aptitude known as Mathematician enables her to foresee forthcoming events with astonishing accuracy.

Carrion, known as the Beast Master, leads the Beast Kingdom Eurazania. Serving as an aide to Milim Nava, he values strength and courage. However, he possesses the wisdom to recognize when the odds are not in his favor and skillfully evade unnecessary battles.

5. Diablo

His Beast Roar unleashes magic with astonishing velocity, capable of impacting Milim Nava. Carrion then enhanced the Beast Roar's potential, giving birth to the Burst Roar. With the Burst Roar, he turns his own body into a formidable weapon.

As Rimuru's secretary and butler, Diablo stands out among his devoted followers due to his unmatched power. With a cool-headed and mischievous nature, he never hesitates to assume a threatening persona whenever Rimuru faces any form of danger or disturbance.

4. Rimuru

Diablo's ultimate ability, known as the Azazel, embodies the fusion of his Tempter and Seeker skills. This extraordinary power encompasses a multitude of capabilities, such as augmenting his cognitive processes, harnessing the immense force of Demon Lord's Haki to induce insanity in adversaries, and erecting an impregnable barrier capable of safeguarding against both emissions and various forms of physical and elemental assaults. Moreover, this barrier possesses the remarkable potential to be tailored to counter any specific threat it encounters.

In the realm of That Time I Got Reincarnated as a Slime, Satoru Mikami transforms into Rimuru Tempest. Originally just a petite slime measuring 40cm in diameter, Rimuru gradually grows larger as their power intensifies.

Although Rimuru often appears childish,

3. Veldora

is known for possessing a strategic and analytical mind, allowing them to adeptly combat opponents without hesitation. Rimuru's incredible ultimate skill, Azathoth, combines the powers of Raphael, Beelzebuth, Veldora, and Velgrynd, granting them the ability to annihilate their surroundings and consume the souls of their enemies. Furthermore, Rimuru can also employ Azathoth as a formidable prison-like structure.

3. Veldora

Veldora, also known as Storm Dragon Veldora, is a formidable True Dragon. His massive body, adorned with scales of black steel, exudes an aura of intimidation. Classified as Catastrophe-class, Veldora reigns supreme within the Jura Tempest Federation.

2. Guy Crimson

Veldora possesses an impressive human form that should not be overlooked. He has acquired a remarkable combat skill known as Veldora Killing Arts, which he honed by tapping into Rimuru's memories. Additionally, he has the ability to shape-shift into various forms, manipulate space and time, and effortlessly obliterate anything in his path with his Dragon Spirit Haki.

Contrary to his laid-back demeanor, Guy Crimson possesses a formidable power and an unrivaled reputation in the realm of That Time I Got Reincarnated as a Slime. Luminous Valentine once declared that the sheer might of Guy Crimson is capable of annihilating humanity entirely when unleashed to its utmost potential.

1. Milim Nava

Guy Crimson’s power is deemed untouchable by Rimuru himself, surpassing that of the majority of individuals. This extraordinary strength stems from his utilization of the ultimate skill, known as Lucifer, which originated from the ultimate skill named Pride following a fierce battle against Velzard, the Frost Dragon.

Milim Nava, the daughter of Veldanava and a trusted friend and ally of Rimuru, may appear to be a child at first glance, but she is actually a formidable Dragonoid. She possesses the rare ability to rival Guy Crimson, engaging in a fierce seven-day battle with him.

Using her ultimate skills, Satanael and Milim Eye, she possesses unparalleled abilities. Satanael empowers her with the ability to harness magicules and channel her anger, granting her limitless endurance while obliterating anything in her way for self-defense. With the Milim Eye skill, no one can deceive her. Furthermore, her weapon, the Asura, stands as the epitome of power and strength.

Editor's P/S

As a Gen Z fan, I am thrilled to see the release of the top 10 strongest characters in That Time I Got Reincarnated As A Slime. The series has captivated audiences with its intriguing storyline and diverse cast of characters, each possessing unique abilities and powers.

Geld, the Orc King, and Hakurou, the skilled swordsman, demonstrate incredible strength and loyalty to Rimuru. Geld's imposing physicality and earth-manipulating abilities make him a formidable force on the battlefield, capable of annihilating entire towns. On the other hand, Hakurou's enhanced cognitive abilities and swordsmanship allow him to swiftly comprehend and dominate combat situations.

Benimaru, the Majin, and Luminous Valentine, the leader of the church, possess exceptional strength and distinct combat styles. Benimaru's proficiency with the sword and his role as Minister of Defense in the Jura Tempest Federation showcase his confidence and skill. Luminous Valentine's Usurper ability and Mathematician aptitude make her a formidable opponent, capable of diminishing the strength of her adversaries and foreseeing future events.

Carrion, the Beast Master, and Milim Nava, the Demon Lord, represent the pinnacle of strength and influence in the series. Carrion's leadership and wisdom, combined with his Beast Kingdom Eurazania, make him a formidable ally. Milim Nava's immense power and playful personality captivate audiences, solidifying her status as one of the strongest characters in the series.