The title of the longest-running anime can be quite complex to determine due to the multitude of series that have successfully aired for decades. Beloved titles like One Piece and Case Closed (also known as Detective Conan) have surpassed the remarkable mark of over a thousand episodes, making viewers astonished by the remarkable durability of these anime franchises.
From globally recognized icons like One Piece to lesser-known series such as Crayon Shin-chan, these shows possess a unique quality that keeps audiences engaged for years. While many anime come and go, these enduring series have proven their ability to withstand the test of time and continue captivating fans around the world.
20 Gintama (2006-2010), Aired for 4 Years
Produced by Sunrise, Based on the Manga by Hideaki Sorachi
With a total of 201 episodes, Gintama introduces viewers to the eccentric samurai Gintoki Sakata, who embarks on various adventures in an alternate Edo-period Japan invaded by aliens known as Amanto. Alongside his apprentice Shinpachi and the super-strong alien girl Kagura, Gintoki navigates his daily life filled with humor, action, and an intriguing plot that has earned its place in anime history.
19 Yo-kai Watch (2014-2018), Aired for 4 Years
Produced by OLM, Inc., Based on the Video Games by Level 5
Spanning 214 episodes, Yo-kai Watch follows young Nate Adams, who inadvertently releases a friendly Yo-kai named Whisper from a capsule machine. Whisper gifts Nate with the ability to summon Yo-kai using the Yo-kai Watch. As Nate befriends various Yo-kai, he embarks on adventures that blend humor and fantasy, aimed primarily at a younger audience. Although it aimed to rival Pokémon, it carved a niche for itself with numerous spin-offs and games.
18 Yu-Gi-Oh! Duel Monsters (2000-2004), Aired for 4 Years
Comprising 224 episodes, the original Yu-Gi-Oh! centers on Yugi Muto, a boy whose life changes when he solves an ancient puzzle and adopts the powerful persona of “Yami Yugi.” The story unfolds through high-stakes card games, culminating in tournaments and rivalries. This anime became a cornerstone of early 2000s pop culture, leading to a significant franchise that includes follow-up series like Yu-Gi-Oh! 5D’s.
17 Dr. Slump Arale-Chan (1981-1986), Aired for 5 Years
Produced by Toei Animation, Based on the Original Series by Akira Toriyama
At 243 episodes, Dr. Slump Arale-Chan serves as another beloved creation by Akira Toriyama, chronicling the adventures of the android girl Arale in Penguin Village. Filled with comedy, quirky characters, and laugh-out-loud scenarios, the anime is notable for its crossover with the iconic Dragon Ball series. Its carefree humor has guaranteed it remains a classic choice.
16 Dragon Ball Z (1989 – 1996), Aired for 7 Years
Produced by Toei Animation, Based on the Original Series by Akira Toriyama
Counting 291 episodes, Dragon Ball Z is a standout in the shonen genre, continuing the story of Son Goku and his companions five years after the original series. Opening with the iconic Saiyan Saga, this series solidified its place in anime history and spurred various adaptations that expanded the universe significantly.
15 Fairy Tail (2009-2019), Aired for 10 Years
Produced by A-1 Pictures and Others, Based on the Manga by Hiro Mashima
With 328 episodes, Fairy Tail follows Natsu Dragneel, a member of the Fairy Tail guild, on his quest to find the dragon Igneel, who is also his father. Accompanied by fellow guild members, Natsu’s journey is filled with magic, battles, and camaraderie, captivating viewers before transitioning into the sequel Fairy Tail: 100 Years Quest.
14 Sgt. Frog (2004 – 2014), Aired for 10 Years
Produced by Studio Sunrise, Based on the Original Manga by Mine Yoshizaki
With nearly 400 episodes, Sgt. Frog revolves around a group of cute frog-like aliens trying to invade Earth, only to end up in comical misadventures. Although more niche internationally, its charm and light-hearted humor have made it a hit back in Japan.
13 Bleach (2004 – 2012), Bleach: Thousand Year Blood War (2022 – Present) 15 Years Airing
Produced by Studio Pierrot, Based on the Original Manga by Tite Kubo
Despite its episode count being lesser than some of its contemporaries, Bleach remains significant in the anime world, especially following its revival with Bleach: Thousand Year Blood War. This series follows Ichigo Kurosaki’s adventures within the Soul Society, influencing many later titles in the shonen genre.
12 Naruto (2002 – 2017), Aired For 15 Years
Produced by Studio Pierrot, Based on the Original Manga by Masashi Kishimoto
As a hallmark of the shonen genre, Naruto has left an indelible mark on the anime and manga industries, chronicling Naruto Uzumaki’s journey to become the Hokage. With over 720 episodes, including the sequel Naruto: Shippuden, the series is well-regarded, although some content includes filler episodes.
11 One Piece (1999 – Present), 24 Years Airing
Animated By Toei Animation & Based on the Manga By Eiichiro Oda
Beloved globally, One Piece is adapted from one of the longest-running manga series, continuing to deliver adventures with Luffy and the Straw Hats. The show has maintained its popularity with 1, 090 episodes and counting. With Eiichiro Oda’s manga still ongoing, the anime’s journey may extend even further as Luffy pursues his dream of becoming the Pirate King.
10 Ojarumaru (1998 – Present), 25 Year Airing
Animated By Gallop & Created By Rin Inumaru
Starring a 5-year-old prince from ancient Japan who mysteriously travels to modern-day Japan, Ojarumaru has aired for over 2, 037 episodes since its 1998 debut. Its light-hearted, juvenile humor makes it a charming series, even as the storyline may appeal primarily to younger audiences.
9 Doraemon (1979 – 2005), 26 Years Airing
Animated By Shin-Ei Animation & Based on the Manga By Fujiko F. Fujio
Doraemon is a cornerstone of anime, particularly the 1979 adaptation which ran for 26 years, generating 1, 700 episodes before its conclusion in 2005. The franchise as a whole offers a wealth of content, with over 3, 000 episodes across various adaptations, emphasizing the adventures of the robotic cat from the future.
8 Pokémon (1997 – Present), 27 Years Airing
Animated By OLM & Based on the Video Game Franchise Created By Satoshi Tajiri
As long as Pokémon games continue to thrive, the anime adaptation will follow suit, showcasing Trainer Ash Ketchum and Pikachu’s journey. With an extensive episode count of 1, 269 since it premiered in 1997, Pokémon remains relevant, evolving with new characters and storylines while retaining its classic charm.
7 Case Closed (1996 – Present), 28 Years Airing
Animated By TMS Entertainment & Based on the Manga By Gosho Aoyama
Beginning its run in 1996, Case Closed features elite detective Shinichi Kudo, who is transformed into a child after a poisoning incident. The series offers episodic crime-solving adventures that have captivated viewers for over a thousand episodes, evidencing the strength of its storytelling and character development.
6 Chibi Maruko-Chan (1995 – Present), 29 Years Airing
Animated By Nippon Animation & Based on the Manga By Momoko Sakura
Since its debut in 1995, Chibi Maruko-Chan has provided wholesome entertainment through the life of young Maruko and her family, totaling 1, 417 episodes. The show’s light-hearted narrative makes it a nostalgic favorite among older viewers while remaining easily accessible to younger audiences.
5 Shima Shima Tora no Shimajiro (1993 – Present), 30 Years Airing
Produced by Studio Kikan & Studio Pierrot
Targeting preschool children, Shima Shima Tora no Shimajirō started in 1993, instructing kids on essential life lessons through the adventures of a tiger boy. Emphasizing themes of kindness and cooperation, the show has evolved through different iterations while maintaining its educational focus.
4 Nintama Rantarō (1993 – Present), 31 Years Airing
Animated By Ajia-do Animation Works & Based on the Manga By Sōbe Amako
As NHK’s longest-running program, Nintama Rantarō focuses on a first-grader navigating ninja school life in a comedic context. Premiering in 1993, the series has amassed 2, 321 episodes, celebrated for its cultural references and educational benefits for kids.
3 Crayon Shin-chan (1992 – Present), 32 Years Airing
Animated By Shin-Ei Animation & Based on the Manga By Yoshito Usui
Since 1992, Crayon Shin-chan has entertained audiences with the antics of the mischievous five-year-old Shinnosuke Nohara, tallying over 1, 200 episodes. Known for its outrageous humor and unique art style, it holds a special place in the hearts of viewers despite varying success in English dubbing.
2 Soreike! Anpanman (1988 – Present), 35 Years Airing
Animated By TMS Entertainment & Based on the Children’s Book By Takashi Yanase
A beloved children’s hero, Soreike! Anpanman features Anpanman as he combats villainous foes, encompassing a total of 1, 572 episodes since its inception in 1988. The series often includes moral lessons wrapped in entertaining narratives, securing a significant place in Japanese culture, akin to a modern-day superhero.
1 Sazae-San (1969 – Present), 53 Years Airing
Animated By Eiken & Based on the Manga By Machiko Hasegawa
With over 2, 640 episodes, Sazae-san is not merely the longest-running anime but also one of the longest-running television shows in history, holding a Guinness World Record. The series chronicles the everyday life of Sazae Fuguta and her family, reflecting the simplicity and warmth of Japanese culture, making it a cherished part of Sunday night television for many families in Japan.
Leave a Reply