Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita (I’ve Been Killing Slimes for 300 Years)

Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita

Genre:
Isekai, Comedy, Fantasy


Airing Date:
Spring 2021


Studios:
Revoroot

Promotional Videos / PV

Official Images / Key Visuals

Synopsis

Azusa Aisawa was a normal office worker until the day she died from overwork. Then she was reborn in a parallel world as the immortal witch Azusa.
Having her past experience, she chooses to start her new life in a slow and calm way in the countryside with a lot of nature.
She spends her days killing slimes to get pocket money, making potions, and sometimes traveling to the nearby village. That’s the low-key life Azusa lives but before she knows it, she gets famous as “the witch of the plateau”...
Then 300 years pass.... Somehow, Azusa managed to reach level 99 just by killing slimes - and now she’s the strongest witch in the world.
Word spreads and naturally confident adventurers, the dragon girl, and the monster girl who thinks of Azusa as her mom, come to challenge her...!

Characters & Voice Actors

Slime-Taoshite-300-nen-KV1 Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita (I’ve Been Killing Slimes for 300 Years)
Azusa Aizawa: Aoi Yuki

An office clerk who dies of overwork at the age of 27, she tells the goddess that she wishes to be “immortal, and live a leisurely life in a house on a plateau”, and is reincarnated as an immortal witch with the appearance of a seventeen-year old. She is fully enjoying her new slow-paced life, but after 300 years of hunting only slime monsters to make a living, she maxes out her level at 99 from the experience earned and obtains immense magical power.
Slime-Taoshite-300-nen-KV1 Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita (I’ve Been Killing Slimes for 300 Years)
Laika: Kaede Hondo

Came to challenge Azusa to test her powers as the strongest dragon in the land, but is soundly defeated by Azusa. She therefore asks to become Azusa’s apprentice, and is accepted and allowed to live with Azusa on the condition she does the housework.
Slime-Taoshite-300-nen-KV1 Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita (I’ve Been Killing Slimes for 300 Years)
Falfa: Sayaka Senbongi

The elder of the twin spirits born from the souls of the many slime monsters killed by Azusa. She appears before Azusa to inform her of Sharusha’s plans of vengeance, and is adopted by Azusa.
Slime-Taoshite-300-nen-KV1 Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita (I’ve Been Killing Slimes for 300 Years)
Sharusha : Minami Tanaka

The younger of the twin spirits born from the souls of the many slime monsters killed by Azusa. She had stored mana in order to avenge the monsters’ deaths, and appears before Azusa with a “Haja” spell specifically designed to kill her, the Witch of the Highlands. However, she is defeated by Laika in one blow and uses up her mana while passed out. She is later nursed back to health by Azusa, and after some persuasion, becomes her adopted child.
Slime-Taoshite-300-nen-KV1 Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita (I’ve Been Killing Slimes for 300 Years)
Halkara : Sayaka Harada

An elven girl and Azusa’s apprentice. An apothecary and chairman of “Halkara Pharmaceuticals”, a company she had named after herself, she manufactures and sells energy tonics called “Nutri-Spirits”. After finding refuge in Azusa’s house while being pursued by Beelzebub, she not only moves in but also relocates the “Nutri-Spirit” factory to a nearby area.
Slime-Taoshite-300-nen-KV1 Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita (I’ve Been Killing Slimes for 300 Years)
Beelzebub: Manami Numakura

A high-level female demon, also known as the “Lord of the Flies”. Despite this moniker, she likes to bathe in hot springs and is surprisingly hygienic. Had been pursuing Halkara for a certain reason.
Fratorte: Azumi Waki

A girl of the Blue Dragon tribe. She is involved in a conflict with Laika’s Red Dragon Tribe, and launches an attack to interrupt the wedding of Laika’s elder sister. However, she is defeated by Azusa, who was attending as Laika’s guest, and forced to sign a non-aggression pact with Laika under Azusa’s supervision.


Other TitleI’ve Been Killing Slimes for 300 Years
Adaptation
"Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita" (Light Novel)
Slime-Taoshite-300-nen-KV1 Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita (I’ve Been Killing Slimes for 300 Years)

Main Staff
  • Original Creator: Kisetsu Morita
  • Director: Nobukage Kimura
  • Series Composition: Ryuya Takahashi
  • Character Design: Keisuke Goto
  • Sound Director: Tetsu Motoyama
  • Original Illustrator: Benio
  • Music: Keiji Iuchi

For more information: Official Website, Twitter

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