How Old Is Milim Nava, the Character Not in Inuyasha?

There's a common misconception circulating among anime fans, and if you're here searching for "how old is Milim Nava in Inuyasha," let us clear the air right away: Milim Nava is not a character from Inuyasha. She hails from a completely different, equally beloved fantasy world: That Time I Got Reincarnated as a Slime (also known as Tensura).
This powerful and captivating Dragonoid Demon Lord has left such a significant impression that her name sometimes gets cross-pollinated into other popular anime universes. While the idea of Milim Nava interacting with Inuyasha, Kagome, and Sesshomaru is certainly an entertaining thought experiment, her true origins and incredible story are found exclusively within the Slime universe. But don't worry, we're here to dive deep into everything you do need to know about Milim Nava, including her surprising age, immense power, and unforgettable personality.

Unmasking the True Age of the "Destroyer"

So, if she's not battling demons in feudal Japan, just how old is Milim Nava? Prepare to be amazed: Milim Nava is officially over 2000 years old. Despite her perpetually youthful and often childlike appearance, she is an ancient and immensely powerful being with millennia of experience, joy, and sorrow under her belt. This vast age is a testament to her unique status as a Dragonoid and her inherent near-immortality.
Her incredible longevity is just one piece of her mystique. To truly dive deeper into Milim's fascinating history and exact age, including how she maintains her youthful look, explore our dedicated guide.

Milim Nava: A Pillar of the Slime Universe

Milim Nava stands as one of the most prominent and formidable figures in That Time I Got Reincarnated as a Slime. Introduced relatively early in the series, she quickly becomes an unforgettable character, not just for her strength, but for her complex personality and pivotal role in the unfolding narrative. She's not just a powerhouse; she's a catalyst for many major events, shaping the world around her, often in unexpected ways.
Her journey is intertwined with that of Rimuru Tempest, creating one of the most dynamic and entertaining relationships in the series. To learn more about her pivotal role in That Time I Got Reincarnated as a Slime and understand her impact on the narrative, check out our comprehensive overview.

The Tragic Origins and Lore of a Demon Lord

Milim's ancient age comes with an equally ancient and often tragic backstory. As the daughter of the Creator God, Veldanava, her lineage is nothing short of divine. However, the loss of her father plunged her into a grief-fueled rampage that earned her the terrifying moniker, "Destroyer." It was only through the intervention of other powerful entities, like Frey, that she began to heal.
Her life took a significant turn when she encountered Rimuru, who would become her very first true friend. This friendship, built on mutual respect and genuine affection, helps temper her destructive tendencies and reveals a deeper, more vulnerable side to her character. From facing off against Clayman in the Walpurgis Arc to aiding Tempest during the Falmuth War, her past continually informs her present actions. You can explore the full, tragic, and heartwarming backstory of Milim Nava in our detailed guide to uncover all the nuances of her past.

Unrivaled Power: The Abilities of a True Dragonoid

As an SS-Rank Demon Lord and a True Dragonoid, Milim Nava possesses an arsenal of powers that can reshape continents. Her strength is truly in a league of its own, stemming from the formidable Satan Series abilities. This includes incredible physical prowess, the ability to fuse her Dragonoid essence, unleash devastating energy explosions, and even fly at immense speeds. She is a walking force of nature, capable of absorbing attacks and regenerating from nearly any wound.
Key among her destructive capabilities are attacks like Drago Buster, a beam cannon capable of obliterating mountains, and Drago Nova, an even more concentrated blast of pure energy. However, her ultimate skill, Wrathful King Satan, allows her to channel her emotions into a power of nihility, making her an unstoppable force. Ready to unravel the full spectrum of Milim Nava's terrifying powers and understand how she wields such immense strength? Our guide breaks it all down. Furthermore, to delve into the specifics of her True Dragonoid form and its implications, including her unparalleled durability and unique abilities, you'll find everything you need to know in our dedicated article.

The Whimsical Yet Destructive Personality of Milim

Beneath the veneer of an all-powerful Demon Lord lies a personality that is, quite frankly, as delightful as it is dangerous. Milim Nava is notoriously childlike, impulsive, and prone to dramatic tantrums, yet she is fiercely loyal to those she considers friends, especially Rimuru. Her love for sweets is legendary (she consumes 100 kg of candy daily!), often dictating her immediate actions.
Despite her destructive tendencies and the ease with which boredom can lead her to initiate conflicts (a true weakness), she possesses a hidden wisdom and understanding that surfaces at critical moments. Her diminutive height of approximately 140 cm (4’7”) only adds to the contrast between her appearance and her overwhelming power. To truly get an in-depth look at her unique personality and defining traits, exploring her likes, dislikes, and the true depths of her character, be sure to read our detailed analysis.

The Eight Star Demon Lord and Her Closest Bonds

Milim Nava holds the esteemed title of one of the Eight Star Demon Lords, ranking an astonishing second among this elite group of powerful beings. Her influence extends throughout the world of Tensura, commanding respect and fear in equal measure. Her most significant relationship is undoubtedly with Rimuru Tempest, who she considers her best friend. This bond is central to her character development and many key plot points.
Understanding her place within this formidable hierarchy and the dynamics of her crucial friendships provides immense insight into the series. To learn more about the hierarchy of the Eight Star Demon Lords and Milim's impressive rank, and to understand the depth of Milim's most significant relationships, particularly with Rimuru, our specialized guides offer unparalleled insight.

The Voice Behind the "Destroyer"

Bringing such a complex and powerful character to life requires an equally talented voice actor. In the Japanese version of That Time I Got Reincarnated as a Slime, Milim Nava is expertly voiced by Manami Numakura. Her ability to capture Milim's range from terrifying destroyer to playful child is a testament to her skill, making the character even more memorable.
If you're curious to discover more about the talented individual who brings Milim to life and her other roles, our dedicated page provides all the details on Manami Numakura's impressive career.

Milim Nava vs. Inuyasha Characters: A Fun Hypothetical

While Milim Nava has never appeared in the feudal era of Inuyasha, it's certainly fun to imagine! Her raw power, destructive capabilities, and unique Dragonoid abilities would make for some truly epic and challenging battles against the likes of Inuyasha, Sesshomaru, and even Naraku. Would her Drago Buster be enough to pierce through a barrier of demonic energy? Could she withstand the force of the Tessaiga or Tenseiga? The mind reels with possibilities!
For those who love to ponder these cross-universe dream matchups, we've prepared a special feature. You can explore hypothetical matchups between Milim Nava and characters from the Inuyasha universe to see how these two vastly different worlds might collide.

What's Next for Milim Nava?

Milim Nava continues to be a central figure in the ongoing That Time I Got Reincarnated as a Slime series, with new manga chapters and anime seasons continually expanding her story. Fans can also look forward to her appearance in crossover events, such as the upcoming Isekai:Slow Life x Slime event on April 1, 2025. Her journey is far from over, promising more moments of destruction, loyalty, and heartwarming friendship.
As the Slime universe expands, so too will Milim's legend. We encourage you to delve deeper into her story, appreciate her multifaceted nature, and celebrate one of anime's most captivating Demon Lords.