When the original anime is successfully built, it will be followed by a spin-off anime series that exploit some other aspects that the original anime does not have. Spin-off anime are often not very interested or awaited because they can be too different or ridiculous from the original anime to annoy the part of the audience that likes the original anime; However, there are still spin-off anime that overcome that obstacle and make anime viewers satisfied and accepted. In addition, we need to mention the entertainment of the spin-off anime, which serves to promote the premise for the original anime series to grow longer, stronger, or produce more seasons. Spin-off anime contribute practical functions to popularize, build, and even revive themes that have been forgotten in the past. Below, topshare would like to provide the top best anime spin offs, although few mentions, but the audience cares and loves them enthusiastically. Let's find out with topshare!
1 SSSS.Gridman

SSSS. Gridman, the best spinoff anime rarely mentioned but loved by audiences. Source: amazon
The opening music of the anime spin off SSSS. Gridman
Director: Akira Amemiya
Country: Japan
Airtime: 7/10/2018 – 23/12/2018
Genre: action, sci-fi, mecha
Status: complete
Link to view: https://animeweb.xyz/xem/ssss-gridman-eps-1-sv-1/
Gridman the Hyper Agent (or Superhuman Samurai Syber-Squad for Americans) is a tokusatsu show that almost no one remembers, not because it's bad but because it's been buried by time. It was confirmed that the series would be revived through an anime spin-off titled SSSS. Gridman, this announcement only piqued curiosity.
Despite the initial reaction, SSSS. Gridman quickly became a favorite spin-off anime as soon as it began airing. Besides receiving praise for simultaneously deconstructing and recreating cheesy tokusatsu performances, the Gridman sequel brought the once-obscure series back into focus.
2 Mobile Suit Gundam SEED

Mobile Suit Gundam SEED, the best spin-off anime rarely mentioned but loved by the audience. Source: bilibili
Opening music 1 from the spin-off anime Mobile Suit Gundam SEED
Directed by: Mitsuo Fukuda
Country: Japan
Airtime: October 5, 2002 - September 27, 2003
Genre: Action, Drama, Romance, Mecha, Science Fiction, Military
Status: completed
Watch link: https://vuighe.net/mobile-suit-gundam-seed/tap-1
After the disappointing debut of Mobile Suit Victory Gundam and a near-death experience of the Gundam franchise, the anime series had no choice but to branch out into new styles and timelines to maintain compliance. This is where the Mobile Suit Gundam SEED spin off anime comes in, it's not only the beginning of the Universe Century, but also the stepping stone of Gundam into the 2000s.
At first, Gundam fans assumed that Mobile Suit Gundam SEED was just a remake of the original Mobile Suit Gundam, while new fans weren't interested in visiting the old franchise. All these doubts were allayed when Mobile Suit Gundam SEED aired. This spin off anime not only established itself as one of the best Gundam spinoffs, but it also became the ultimate Gundam franchise for new fans.
3 A Certain Scientific Railgun

A Certain Scientific Railgun, the best spin-off anime rarely mentioned but loved by the audience. Source: anime.astronerdboy.com
The opening tracks of the anime spin off A Certain Scientific Railgun
Directed by: Minakami Seishi (season 1 + 2), Yasukawa Shogo (season 3)
Country: Japan
Broadcast time:
Season 1: October 3, 2009 – March 20, 2010
Season 2: April 12, 2013 – September 27, 2013
Season 3: January 10, 2020 – September 25, 2020
Genre: Action, Science Fiction
Status: completed
Link to watch: http://animevietsub.cc/phim/toaru-kagaku-no-railgun-a2571/
When it comes to anime A Certain Magical Index, it's just average. As a mix of fighting anime with harem elements, A Certain Magical Index doesn't really stand out from the competition. The most famous of this anime is probably the Level 5 Electrician, Mikoto Misaka, she is so loved that she has her own spin off anime.
A Certain Magical Index isn't a failure, but it's not exactly creating more demand. In contrast, the anime spin off A Certain Scientific Railgun was an instant hit, catapulting Misaka and her friends to stardom. A Certain Scientific Railgun continues to be the most watched and loved spin off anime, while A Certain Magical Index and other spin-offs like A Certain Scientific Accelerator are treated as background additions only.
4 Ghost in the Shell: Stand Alone Complex

Ghost in the Shell: Stand Alone Complex, the best spinoff anime rarely mentioned but loved by audiences. Source: sea.ign.com
The opening music of the spin-off anime Ghost in the Shell: Stand Alone Complex
Directed by: Kenji Kamiyama
Country: Japan
Airtime: October 1, 2002 – October 1, 2003
Genre: Action, Science Fiction, Military, Mecha
Status: completed
Link to watch: http://animevietsub.cc/phim/ghost-in-the-shell-stand-alone-complex-a1075/
Ghost in the Shell's biggest problem as a franchise was its inability to live up to the expectations of a landmark anime in 1995. Fans felt that just one anime was enough, so much so that the sequel polarized them, even if it was made by the same cast and crew. Fortunately for the Ghost in the Shell: Stand Alone Complex spin off anime, it almost escaped the shadow of the main anime.
Ghost in the Shell: Stand Alone Complex retains the main anime's tone and theme but trades off "slowly burning" existentialism for an action-oriented procedure. This change has paid off so well that not only has Ghost in the Shell: Stand Alone Complex become one of Ghost in the Shell's best spin off anime, but it also sets a high bar for the direction of the franchises. trade needs to struggle to pass.
5 Dragon Ball Z: Bardock - The Father of Goku

Dragon Ball Z: Bardock - The Father of Goku, the best spin off anime with few mentions but the audience loves it. Source: tv.apple.com
Trailer of the anime spin off Dragon Ball Z: Bardock - The Father of Goku
Directed by: Mitsuo Hashimoto
Country: Japan
Broadcast time: October 17, 1990
Genre: Adventure, Comedy, Fantasy, Science Fiction
Status: completed
Link to watch: https://vuianime.tv/phim-dragon-ball-z-movie-bardock-the-father-of-goku-tap-dragon-ball-z-movie-bardock-the-father-of-goku .75217.html
As a legend to mention, Dragon Ball Z is not without its faults. One of the most obvious problems for nostalgic anime lovers is the anime-only storyline, which ranges from decent to mediocre. But there is still the rare exception of the Dragon Ball Z: Bardock - The Father of Goku (Dragon Ball Z: Bardock - Goku's Father) spin off anime, a prequel so good that the creator of Dragon Ball announced This anime dad is regular.
Dragon Ball Z: Bardock - The Father of Goku captured the final moments of Saiyan, as he sought to save his son from Frieza's betrayal and upcoming genocide. The Dragon Ball spin-off animes seem to be a mixture that divides even the most devoted fans, but Dragon Ball Z: Bardock - The Father of Goku is one of the few good spin-off anime to be loved around the world. gender.
6 Sword Art Online Alternative: Gun Gale Online

Sword Art Online Alternative: Gun Gale Online, the best spin off anime, is rarely mentioned but the audience loves it. Source: wall.alphacoders.com
Sword Art Online Alternative: Gun Gale Online spin off anime's opening music
Directed by: Masayuki Sakoi
Country: Japan
Airtime: April 8, 2018 – July 1, 2018
Genre: Action, Military
Status: completed
Link to watch: https://vuianime.tv/phim-sword-art-online-alternative-gun-gale-online-tap-01.50038.html
Sword Art Online is the perfect embodiment of everything that is wrong and problematic with modern isekai anime. There's no question that only the biggest fans of Sword Art Online want a sequel or spinoff to it, but the Sword Art Online Alternative: Gun Gale Online anime spin off – Side Story Gun Gale Online) actually won over some of Kirito's biggest critics and detractors.
Sword Art Online Alternative: Gun Gale Online is also a wagered isekai adventure, but it used this premise to examine Karen Kohiruimaki's personality and digital escapism. In contrast, Kirito's anime is just an obvious, indirect power illusion. Those who felt that Sword Art Online was a waste of a good opportunity found what they wanted in the Sword Art Online Alternative: Gun Gale Online spin off anime.
7 Burn the Witch

Burn the Witch, the best spin off anime with few mentions, but the audience loves it. Source: otakuusamagazine.com
Opening music of the Burn the Witch spin off anime
Directed by: Tatsuro Kawano
Country: Japan
Broadcast time: October 2, 2020
Genre: Action, Fantasy
Status: completed
Link to watch: http://animevietsub.cc/phim/burn-the-witch-a3871/
Based on first impressions, Burn the Witch is just Tite Kubo's spin off anime project. At worst, it's yet another anime with Kubo's usual formula, feeling older than an anime in 2020. To everyone's surprise, this may have been intentional because of Burn the Witch. is a belated sequel to Bleach, which has been silent for nearly a decade.
Because the Bleach anime and manga ended so weakly, fans gave up hope of seeing more of it. But the Burn the Witch spin-off anime changed that mindset in its final seconds, while also reviving interest in Bleach that had long since fallen out of favor. Shortly after Burn the Witch aired, the adaptation of the final season of Bleach was also announced, much to the excitement of fans.
8 Carnival Phantasm

Carnival Phantasm, the best spin off anime, is rarely mentioned but the audience loves it. Source: anime.astronerdboy.com
Opening music of the anime spin off Carnival Phantasm
Directed by: Seiji Kishi
Country: Japan
Broadcast period: August 14, 2011 - December 31, 2011
Genre: Comedy, Parody, Supernatural
Status: completed
Link to watch: http://animevietsub.cc/phim/carnival-phantasm-a614/
Fate is arguably the ultimate fighting anime of the 2000s and fans can't help but watch their favorite Servant/Master fight. The last thing they expected from the epic clash of historical, mythical figures was an eccentric spin off anime mixed with a crossover horror, but that's what audiences get in the anime. spin off Carnival Phantasm (Masquerade).
Carnival Phantasm is not just a crossover of Fate, but a section for every anime under the Nasuverse banner, like Tsukihime and every anime Fate has ever done. Fans who take the Holy Grail War seriously don't expect much from Carnival Phantasm, but it does deliver a lot of hilarious jokes that audiences love to embrace.
9 Full Metal Panic! Fumoffu

Full Metal Panic! Fumoffu, the best spin off anime, is rarely mentioned, but the audience loves it. Source: tvtime.com
Opening music of the anime spin off Full Metal Panic! Fumoffu
Directed by: Yasuhiro Takemoto
Country: Japan
Airtime: August 26, 2003 - November 18, 2003
Genre: Comedy, Parody, School, Action
Status: completed
Link to watch: https://vuianime.tv/phim-full-metal-panic-ss1-5-fumoffu-tap-01.19389.html
As a classic mecha anime, Full Metal Panic! gave fans everything they needed. Mithril's mech battles against the mech-riding terrorists perfectly balance out the hijinks of Sousuke and Kaname's school life, much to the satisfaction of fans. Then the anime spin off Full Metal Panic! Fumoffu appears and changes their minds for the better.
Unlike the mainline anime, the spin off anime Full Metal Panic! Fumoffu completely removed the wartime aspects and focused on life at Jindai High School. While it is still respected by mecha fans, the Full Metal Panic! struggled to find the right fit in the late 2010s, on the other hand, Full Metal Panic! Fumoffu is considered a school comedy anime that can stand surprisingly well without its original setting.
10 The Melancholy Of Haruhi-Chan Suzumiya

The Melancholy Of Haruhi-Chan Suzumiya, the best spin off anime, is rarely mentioned but the audience loves it. Source: youtube
The Melancholy Of Haruhi-Chan Suzumiya spin off anime's opening music
Directed by: Yasuhiro Takemoto
Country: Japan
Broadcast period: February 14, 2009 – May 8, 2009
Genre: Comedy, Parody
Status: completed
Link to watch: http://animevietsub.cc/phim/suzumiya-haruhi-chan-no-yuuutsu-a2801/
It's impossible to overstate how wildly successful The Melancholy of Haruhi Suzumiya was in the first season. Not only was this an overnight blockbuster anime, but the demand for a second season was so great that Kyoto Animation rushed to launch an anime spin off just to appease fans.
Consisting of 25 short episodes, the original The Melancholy Of Haruhi-Chan Suzumiya spin off anime was met with much discomfort due to its non-canonical nature, but time has vindicated that with the love of the audience. Aside from The Melancholy Of Haruhi-Chan Suzumiya's quick humor in finding an audience, it also helped that the initial reception for The Melancholy of Haruhi Suzumiya's second season was so real to fans. willing to accept any alternative.