Japan has officially decided the best Isekai anime of all time

Within the anime industry, there are many genres, each focusing on a different type of story, and it goes without saying that one of the most popular is definitely The Isekai anime genre. The Isekai series features a main character who is usually transported to another worldand while this genre has definitely gotten a bad rap over the years, it seems that thanks to some high-quality anime adaptations, it's gaining momentum again.

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Recently, Japan's Top 9 Most Streamed Isekai Anime Series Revealed Via ABEMAand the number one choice may come as a surprise to many. That Time I Got has officially been revealed as Japan's most popular Isekai animeand beat the likes of Re:Zero and Mushoku Tensei. In the next few years, fans may see a greater influx of Isekai as they become more popular worldwide.

The Time I Was Reincarnated as a Slime is Japan's greatest Isekai anime

That Time I Got Reincarnated As A Slime biggest isekai in Japan

Isekai is definitely a very interesting genre of anime. The concept is quite simple, where the character is transported into a new, completely different world, and from there the options for building exciting stories are almost endless. Japan is quite fond of the Isekai seriesand their popularity has been high for several years now. That said, the Isekai genre is pretty oversaturated, but some series definitely stand out among the rest.

To determine the most popular Isekai out of the bunch, ABEMAa huge streaming service in Japan, has revealed the 9 most streamed anime that fall under the Isekai category. This was for “Good Other World Day”, an event that fell on November 12. Thus, ABEMA's “Final Ranking for Isekai Anime” has been revealed, and the best Isekai anime is none other than “That Time I Got Reincarnated as a Slime”. This result may surprise some, but it makes sense. That Time I Got Reincarnated as a Slime is popular abroadbut in Japan it has become a monumental anime.

The story of “The Time I Was Reincarnated as a Slime”, as the name suggests, follows the story of a man from the real world who died and was reincarnated as a slime in a completely different world. He then brings up the name of Rimuru Tempest. This anime premiered in 2018 with its first season, and at the moment it has three seasons, with the last one being released in 2024.

Japan's other Top 9 Isekai Anime has also been revealed

the Rising of the Shield Hero top 9 isekai anime in Japan

That Time I Got Reincarnated as a Slime finished in the top spot for ABEMA platform. But the rest of the top 9 consists of interesting series as well. Here is the full list for the final ranking of Isekai anime:

  1. The time I was reincarnated as a slime

  2. Overlord

  3. The eminence in the shadow

  4. Mushoku Tensei: Jobless Reincarnation

  5. Is it wrong to try to pick up girls in a dungeon?

  6. Re: Zero — Starting Life in Another World

  7. KonoSuba: God's blessings upon this wonderful world

  8. The Rising of the Shield Hero

  9. Sword Art Online

featured the time I was reincarnated as a slime writer reveals when the series may end

The time I was reincarnated as a slime writer reveals when the series may end

Fuse has revealed that That Time I Got Reincarnated as a Slime may end sooner than fans think.

All of these series have been monumental in the Isekai genre, and even fans overseas should be able to easily recognize the vast majority of them, especially such as Re:Zero or Sword Art Online.

Isekai Anime is gaining popularity again all over the world

Lord of Mysteries Episode new hit Chinese isekai anime

Isekai series have always been huge in Japan, but overseas they are definitely not the most popular, especially because of how over the top it is. Most shows in the genre are pretty similar and have low quality comedy. Some others take up strange or rather bizarre topics that do not appeal to fans at all.

Nevertheless, it seems that the Isekai genre has grown in popularity again, as seen with about 2025 hits. Lord of the Mysteries was one of the biggest Isekai anime this yearand it certainly lived up to the hype. Fans are definitely pumped for more. Solo Leveling is also one of the most popular anime series outside of Japan right now, and while it's not an Isekai, many of its elements are taken from the genre, and so it can't be completely separated from it.

Source: PR Times

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