The isekai genre is expected to be even more popular in 2026, with several long-awaited franchises returning with new seasons. Isekai remains a highly popular type of show, consistently releasing new content every few months. While some series quickly receive multiple sequels, others have kept fans waiting a significant amount of time for their continuation.
This year promises a lot for fans of Isekai anime, with several big new releases and returning favorites. Many of these shows have been highly anticipated, and we’ve highlighted seven sequels that Isekai enthusiasts won’t want to miss. Keep reading to discover our picks!
7). Re:Zero -Starting Life in Another World- Season 4
Re:Zero -Starting Life in Another World- has become one of the most popular Isekai anime in recent years, gaining a large and dedicated fanbase. Although fans had to wait a while for the second season, the subsequent seasons have come out much more quickly. The third season finished airing last year, and the eagerly awaited fourth season is scheduled to premiere this April.
The next installment will challenge Subaru and his friends in a brand new area, continuing the story directly from where it ended. If you haven’t started watching yet, now’s the time!
6). That Time I Got Reincarnated as a Slime Season 4
The popular anime series, That Time I Got Reincarnated as a Slime, has become a huge hit in recent years. It’s been two years since the third season aired, and the show is coming back bigger than ever! A new season has been confirmed, and it will be split into five parts, with the first two releasing this year and the remaining three following later.
I’ve been following That Time I Got Reincarnated as a Slime, and it’s really exciting to see the series growing! They’re releasing a new movie alongside the new season, which means fans like me have a lot to anticipate in the coming year. I’ll definitely be watching, and I recommend you do too!
5). Mushoku Tensei: Jobless Reincarnation Season 3
The popular anime Mushoku Tensei: Jobless Reincarnation will return for a third season after a two-year break. This new season promises more action and adventure for the main character, Rudeus. The second season spent a lot of time exploring Rudeus’s emotional struggles and personal issues, but fans are eager to see a return to the exciting action that initially drew them to the series – despite some controversy surrounding it. This focus on action is expected to be a key element in the upcoming season.
4). Ascendance of a Bookworm Season 4
It’s been three years since the last season of Ascendance of a Bookworm, and the new season is about to bring viewers back to its enchanting world. This season will cover the “Adopted Daughter of an Archduke” storyline from the original light novels, with animation by Wit Studio. The series is known for its gentle pace and follows a character who simply loves books. Now in a fantasy world, she’s working to make them accessible to everyone, not just the rich. It’s a really enjoyable show, and definitely worth watching!
3). Reincarnated as a Sword Season 2
It’s been a while – four years, actually – since the first season of Reincarnated as a Sword aired, and it feels like the show really needs a boost of attention. The premise – someone being reborn as a sword – is a pretty unique take on the ‘reincarnated as an object’ trope that’s become popular in Isekai anime lately, and honestly, it’s a lot of fun. The story follows this sword and a young girl who can unlock its full potential, and together they face some seriously powerful enemies. This second season looks like it’s going to be even bigger and better, so definitely check it out when it’s released!
2). The World’s Finest Assassin Gets Reincarnated in Another World as an Aristocrat Season 2
It’s been five years since The World’s Finest Assassin Gets Reincarnated in Another World as an Aristocrat first aired, and it’s a relatively low-key show that probably didn’t gain much traction initially. The series follows a highly skilled assassin who is reborn in a fantasy world, equipped with the abilities and magic needed to thrive. It’s interesting to watch how he adapts his skills and style to this new environment.
I’ve been watching this series, and the main character’s job is to eliminate the Hero before the Hero can cause widespread destruction. The first season was packed with exciting action sequences that really showcased his unique fighting style. Now, after a five-year wait, I’m hoping the second season delivers the same level of intensity and creativity we saw before.
1). Yojo Senki: The Saga of Tanya the Evil Season 2
It’s been nine years since the first season of Yojo Senki: The Saga of Tanya the Evil, and fans will finally get a new season this year! While the series stayed relevant through appearances in the Isekai Quartet crossover, this is a full return to the main story. Be warned: you might need a refresher! The story centers around a character reincarnated as a young girl in a war-torn world with magic, and they’re determined to rise to power despite the circumstances.
The first season was a lot of fun and featured some excellent moments, so viewers are hoping the new season maintains that quality. After a long wait, there’s a lot riding on this comeback to deliver.
What do you think? Leave a comment below and join the conversation now in the ComicBook Forum!
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2026-01-14 00:12