I Became a Legend After My 10 Year-Long Last Stand

What is I Became a Legend After My 10 Year-Long Last Stand about?

I Became a Legend After My 10 Year-Long Last Stand is an ONA (an anime released online first) of 12 episodes animated by Gekkou, adapted from a light novel. It aired from July 3, 2026 to September 18, 2026. AniList classifies it as action, adventure and fantasy.

Synopsis from AniList. The summary above it is written by FreeAnime.xyz from AniList's data.

Themes AniList users associate with it: Age Regression, Swordplay, Demons, Male Protagonist.

Main characters

Characters AniList lists in a main role, with spoiler-free notes.

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  Luck Franzen ラック・ロック・フランゼン

  Main character

  An S-rank adventurer who told his teammates to leave him behind after monsters attack in a dungeon. He comes back ten years later, now younger, having beat all the monsters in the cave. Upon his return, he discovers he was made a hero and has had a statue erected of himself in the middle of the royal capital.

  Japanese voice: Gakuto Kajiwara

Supporting characters

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  Eric Mendirival エリック・イムガルト・メンディリバル

  Supporting character

  Former leader of the Hero Party, Eric was born a chosen one from the royal family. His swordsmanship is S-rank, and his holy sword is SS-rank. After Luck's sacrifice, he was elected king for his achievements in defeating the demon army.

  Japanese voice: Toshiyuki Morikawa

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  Goran Morton ゴラン・モートン

  Supporting character

  Former S-ranked member of the Hero Party, Goran is an exceptionally strong fighter who can use fire magic with his greatsword. He is the current grandmaster of the Adventurer's Guild and the strongest warrior still active. Surprisingly, he's also very dexterous and does all of the housework.

  Japanese voice: Tsuyoshi Koyama

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  Celliss Morton セルリス・モートン

  Supporting character

  Goran’s only daughter. Although an F-rank warrior, her skills and combat abilities inherited from her father make her the equivalent to a B-rank. Also inherited her father’s personality, as she mistook Luck for his illegitimate son when she first met him.

  Japanese voice: Yui Ishikawa

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  Sia Wolcott シア・ウルコット

  Supporting character

  A B-ranked warrior. As the daughter of the wolf beastmen’s chieftain, she is skilled with hunting vampires, as their allure doesn’t work on beastmen.

  Japanese voice: Mayu Sagara

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  Arone アローネ

  Supporting character

  A receptionist at the Adventurer's Guild headquarters. She is usually kind, but stern with adventurers who attempt to take on reckless quests.

  Japanese voice: Wakana Maruoka

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  Ario アリオ

  Supporting character

  A mage and F-rank adventurer from the countryside. He meets Rock at the Adventurer's Guild headquarters and takes on quests alongside his younger sister, Ginny. He can cast Fireball.

  Japanese voice: Yuuki Terui

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  Ginny ジニー

  Supporting character

  An F-rank adventurer and bow-wielding scout; she is Ario's younger sister. She met Rock at the Adventurer's Guild headquarters and, alongside Ario, accepted a quest to exterminate goblins. She is sharp and observant, and excels as a scout.

  Japanese voice: Akari Miyazaki

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  Gerberga ゲルベルガ

  Supporting character

  A rooster possessed of divine power. It was worshipped as a sacred fowl by Lucilla's clan. Its crow holds the power to "redraw boundaries," and it is said to have been the one to divide the world into day and night. Because of this power, it is the natural enemy of vampires and is constantly hunted by them.

  Japanese voice: Choo

• 

  Garuvu ガルヴ

  Supporting character

  A wolf spirit beast. It shares a common ancestry with the wolf-beastkin, and the two groups hold each other in mutual respect. It is very fond of Luck and Sia; it is intelligent and understands human speech.

  Japanese voice: Naoto Kobayashi

• 

  Milca ミルカ

  Supporting character

  A girl left all alone after losing her parents at a young age. She lost both the home and the grandfather who had raised her in their place, and ended up living in the sewers. Despite her harsh circumstances, she remains cheerful and positive, always acting with the desire to be of help to others.

  Japanese voice: Yurie Kozakai

• 

  Luccira ルッチラ

  Supporting character

  The sole survivor of a village of demon-kind that worshipped the divine rooster, Gerberga. As a member of the demon race, they possess immense magical power and extensive knowledge of magic.

  Japanese voice: Mao Ichimichi

• 

  Levi Ardennes レフィ・アルデンヌ

  Supporting character

  Healer of the group and a former priestess. Eventually became head of their religion's clergy, wife of King Erik and had daughters. She prefers fighting in close range than what her order prefers doing.

  Japanese voice: Ami Koshimizu