Isekai is a Japanese genre of novels, manga, and anime that transports the protagonist, one or another, to a world different from their own. Due to the infinite possibilities for story creation within the genre, it has become particularly popular over the years, with big names including favorites. Zero again, that time I was reincarnated as a slime, Sword Art Onlineamong many others.
The Isekai genre has some standout hits, but in general, it can feel quite oversaturated due to many series having similar settings. With that being said, legendary Chinese author, Cuttlefish is releasing a new major Isekai that has taken China by storm. after Lord of MysteryCuttlefish has releasedRadiant Blade of the Forest', and based on its surprising reception, it may be the biggest new Isekai of the decade.
Lord of Mysteries Creator Cuttlefish Releases New Isekai Novel Series 'Radiant Blade of the Wilderness' to Surprising Reviews
Lord of Mystery is an incredibly popular series. The web novel for this was serialized on the platform Qidian between April 1, 2018 and May 1, 2020. While it wasn't the cuttlefish who loved the first series of diving, it made him as popular as he is today, especially after the new anime adaptation of the story by C. May Pictures, between June 22025, 2025, 2020. for its first TV season.
With the huge popularity of Cuttlefish at the moment, we were all incredibly excited to see him start a brand new project. Cuttlefish has officially begun publishing a new web novel, it is said Radiant Blade of the ForestReferred to by fans as RBOW for short. On May 22, 2026, the series officially began with its first chapter, “Walking from a Dream”. The English version went on to debut in the web novel much later, on May 30, 2026. The English translation is being handled by the same person after the translation of Lord of Mysteries, CKtalon.
“In the deep and empty darkness, a bone-chilling wind blew. Shadow figures moved around—flowing and circling. Silent lightning cast a ghostly green glow, illuminating the world for a fleeting moment before disappearing without a trace.
Screen!
The loud chirping of the bird pierced Ding Songyan's ears, waking him up. Glimpses of clarity flared through the fog of his stupidity.
where…
Where am I…” – Ding Songyan's introduction to RBOW Chapter 1
Since its launch, Cuttlefish has worked very hard and released 50 more chapters, which is quite an amazing number for such a short period of time. While the story Radiant Blade of the Forest Still in its early stages, we have an idea of what it's all about, and the reception has been quite sensational.
For one, viz lord of mystery The story falls into the Isekai genre as the main character, Ding Songyan, is a transmigrant from China. After the transfer, he wakes up in another body that shares the same name as his. However, he has no memory of the past. He will uncover the secrets of this new world and will be strong in specific cuttlefish writing.

Lord of Mysteries Season 2 announced
The Lord of Mysteries anime will soon return for a second season.
In less than 15 days, Cuttlefish's new Isekai series RBOW has reached 1 million views
Radiant Blade of the Forest Written by Cuttelfish already provides the series with huge exposure. After all, the name Cuttelfish, who loves diving, has become widespread in China, and even worldwide, he is gathering more fame every day, especially with the success of the Lord of Mysteries anime adaptation. As such, upon release, Radiant Blade of the Wilderness became an instant web novel hit. In less than 15 days, the series has gathered more than 1 million viewers. Today, it stands at 1.1 million viewers. Of course, this is only for English readers, and the popularity of the series in China is also huge.
“Okay? He looked down at his stomach.
No trace of pain… and this setting… this dress…
There is no way. Did I transfer?
No, please. I haven't started enjoying life yet! ” – Ding Songyan in RBOW Chapter 1
Given this massive and rather unprecedented performance, it's safe to say that Radiant Blade of the Wilderness is setting up to be one of the biggest Isekai series of the decade. Although it has just been released, it is already incredibly large. Once the plot becomes more intense, we can make it a fan favorite and get a Donghua adaptation. Its potential is huge, and it may even surpass Lord of Mystery at this rate, becoming the new greatest cuttlefish story.
The Lord of Mysteries creator's RBOW may get an anime in the coming years
Lord of Mystery It was finally adapted into a Donghua by a Chinese studio in 2025, and it already has a long and detailed road map going forward due to its surprising success in China and abroad. Lord of Mysteries is currently releasing exclusive extra episodes on Crunchyroll, and its season 2 is coming in 2027. With 40 reported episodes, fans have a lot to look forward to. The anime certainly helped popularize the story worldwide, so big things are expected from it.
Like Lord of Mysteries, Radiant Blade of the Wilderness is speculated to be the next cuttlefish story to finally get an anime adaptation. Cuttelfish has other already concluded stories that could be made into anime or movies, but RBOW is a standout series that just broke through, making its potential even greater. Right now, it's too early to get an anime, but in a few years, it's likely that a studio will pick it up to bring it to life, especially considering the massive popularity of cuttlefish in China.
While already popular, Radiant Blade of the Forest Once it gets an anime adaptation it will shoot to the sky in terms of popularity. It helps that the influence of the anime series is felt far and wide these days, and since it's no longer a niche, RBOW will definitely be known around the world and compete with the best of Japanese Isekai.
Cuttlefish is shaping up to be one of the best writers of the last decade
Yuan Ye, also known as the diving-loving cuttlefish, is a name many will soon recognize. Most people outside of China know him only as the Lord of Mysteries, the author of many great novels. His first work came in 2011, and it was a series titled Records of Extinct Fate. He would also create Throne of Magical Arcana in 2013, The Sage Who Transcends the World in 2014, Martial Arts Master in 2016, and Embers ad Infinitum.
He has become the greatest Chinese web novelist, and many of his works are definitely worthy of attention. The huge success of his latest series will surely shed light on his old stories.
Source: Web Novel