

望まぬ不死の冒険者
While exploring a labyrinth, Rentt Faina, an adventurer with lots of experience but little to show for it, is killed by a dragon upon discovering its lair. Shockingly, he wakes up to find himself turned into a skeleton, the lowest class of undead monsters. As Rentt fights against the other monsters of the labyrinth, he discovers that slaying them gains him experience towards higher stages of undead evolution—even ones with flesh! With this revelation in hand, Rentt obtains a new objective in his...
A fantasy action series where an adventurer killed by a dragon revives as a sentient skeleton and must secretly evolve through monstrous forms to regain humanity. Expect regular fantasy violence and some unsettling body-horror imagery, but no sexual content or heavy substance use.
The Unwanted Undead Adventurer has 12 episodes.
The Unwanted Undead Adventurer is currently finished airing.
The Unwanted Undead Adventurer was produced by Connect.
The Unwanted Undead Adventurer aired Jan 8, 2024 to Mar 25, 2024.
The Unwanted Undead Adventurer is based on a Light novel.
A fantasy action series where an adventurer killed by a dragon revives as a sentient skeleton and must secretly evolve through monstrous forms to regain humanity. Expect regular fantasy violence and some unsettling body-horror imagery, but no sexual content or heavy substance use.
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Faina, Rentt
Main
CV: Suzuki, Ryouta

Vivie, Lorraine
Main
CV: Komatsu, Mikako

Alize
Supporting
CV: Shutou, Yukina

Amiris
Supporting
CV: Kikuchi, Sayaka

Cariello, Loris
Supporting
CV: Fujii, Hayato

Clope
Supporting
CV: Matsuda, Kenichirou

Dario
Supporting
CV: Watai, Kanato

Dunner, Raiz
Supporting
CV: Nakamura, Genta

Hart, Isaac
Supporting
CV: Toki, Shunichi

Ibarss, Sheila
Supporting
CV: Hasegawa, Ikumi

Isabelle
Supporting
CV: Senbongi, Sayaka

Jeunne, Lillian
Supporting
CV: Sasaki, Yuuko

Jinlin
Supporting
CV: Inui, Natsune

Latuule, Laura
Supporting
CV: Kusunoki, Tomori

Luka
Supporting
CV: Ohara, Sayaka

Mysterious Woman
Supporting
CV: Hayami, Saori

Norman
Supporting
CV: Okano, Yuu

Rucker, Wilfried
Supporting
CV: Maeno, Tomoaki

Rupaage, Rina
Supporting
CV: Suzushiro, Sayumi

Ryuntus
Supporting
CV: Sakata, Shougo

Satii, Laura
Supporting
CV: Yamane, Aya

Umberto
Supporting
CV: Nanba, Yuuma
12 episodes
2022 Spring
2023 Fall
2016 Winter
2024 Summer
2015 Summer
2018 Fall
2024 Summer
2021 Winter
2024 WinterRanked higher than 88% of all anime on AniTome (out of 19,551)
More popular than 94% of all anime