Kōtarō Yamada has launched a manga adaptation of Hirotaka Akagi and Kitsune Fuku’s light novel series, “[Hihō] Ojōsama-kei Teihen Dungeon Haishinsha, Haishin Kiriwasure ni Kizukazu Dōgyōsha o Bokotteshimau”. The manga, titled Ojōsama-kei Teihen Dungeon Haishinsha, Meiwaku-kei wo Bokottara Bazutte Densetsu ni Nattemasu wa!? (A D-Tier Pampered Lady-Type Dungeon Streamer Beats Up a Griefer-Type, Goes Viral, and Becomes a Legend!?), is now available on Shogakukan’s Sunday Webry website. This comedic fantasy tale promises a fresh take on the dungeon-crawling genre with a streaming twist.
A Pampered Lady in a D-Tier Dungeon
The original story, penned by Hirotaka Akagi under the pseudonym Dragon Tanishi, first appeared on the Kakuyomu website in June 2023 and is still being updated. Shogakukan published the first print volume, featuring illustrations by Kitsune Fuku, in October 2023. The fourth novel volume was released on June 19, 2025, coinciding with the manga launch.
The Premise
Set a few years after dungeons mysteriously appear in the modern world, the story centers on Karin Yamada, a “dungeon streamer.” These streamers broadcast their dungeon expeditions to online audiences. Karin has adopted the persona of a classy, refined rich lady for her streams. Unfortunately, her channel is far from successful, boasting a meager three subscribers and zero views. Discouraged but undeterred, she persists in her streaming endeavors.
One fateful day, Karin encounters a fellow adventurer attempting to sabotage a dungeon by causing an explosion, all in the pursuit of online attention. Enraged by this reckless behavior, Karin intervenes, delivering a swift and decisive beatdown to the troublemaker. Unbeknownst to her, the entire incident is being live-streamed to the griefer’s audience, capturing Karin’s actions and her subsequent lecture. This unexpected event catapults her into overnight internet fame, transforming her from an obscure streamer into a viral sensation.
Kōtarō Yamada: The Artist Behind the Manga
Kōtarō Yamada is illustrating the manga adaptation. Yamada is known for his work on The Sacred Blacksmith manga and Fire Emblem, a manga adaptation of the Nintendo game franchise.
Other Works by Yamada
- The Sacred Blacksmith: Yamada adapted this manga series from the light novel series by Isao Miura. The story revolves around Cecily Campbell, a young woman who aspires to become a knight.
- Fire Emblem: Yamada also created a manga adaptation of Fire Emblem.
Hirotaka Akagi: The Author of SHIMONETA
Hirotaka Akagi is the author of the original light novel series. Akagi is best known for SHIMONETA: A Boring World Where the Concept of Dirty Jokes Doesn’t Exist.
Other Works by Akagi
- SHIMONETA: A Boring World Where the Concept of Dirty Jokes Doesn’t Exist: Akagi’s debut work is a satirical comedy set in a dystopian world where sexually explicit jokes have been outlawed. The series follows a group of students who rebel against the strict censorship. The light novel series was adapted into a manga and an anime television series.
Diving Deeper into the Dungeon Streamer World
The new manga promises to blend fantasy elements with the contemporary world of online streaming. Here’s a closer look at some of the themes and elements that might be explored:
The Dungeon Streaming Phenomenon
The concept of “dungeon streamers” introduces a modern twist to the fantasy genre. It reflects the growing popularity of live streaming and online content creation. The manga could explore the various aspects of this phenomenon, such as:
- The appeal of watching others explore dungeons: What makes dungeon streaming entertaining? Is it the thrill of the unknown, the camaraderie of online communities, or the desire to vicariously experience adventure?
- The challenges and rewards of being a dungeon streamer: The manga could delve into the difficulties of building an audience, dealing with trolls and griefers, and maintaining a consistent stream schedule. It could also highlight the potential rewards, such as fame, fortune, and a supportive community.
- The ethical considerations of dungeon streaming: The manga could touch upon the ethical dilemmas faced by dungeon streamers, such as the responsibility to ensure the safety of their viewers, the potential for exploitation, and the impact of their content on society.
Karin’s Transformation
Karin’s journey from an obscure streamer to an overnight sensation is a central theme of the story. The manga will likely explore how this sudden fame affects her and how she adapts to her newfound popularity. Some potential developments include:
- Changes in Karin’s personality: Will Karin’s newfound fame change her? Will she remain true to her “classy rich lady” persona, or will she develop a new identity that is more authentic to herself?
- The impact of fame on Karin’s relationships: How will Karin’s relationships with her friends and family be affected by her fame? Will she attract new allies and enemies?
- Karin’s use of her platform: How will Karin use her newfound platform? Will she use it to promote positive change, or will she succumb to the temptations of fame and fortune?
The Griefer-Type Antagonist
The “griefer-type” adventurer represents the darker side of online culture. This character embodies the desire for attention and the willingness to cause harm to achieve it. The manga could use this character to explore themes such as:
- The motivations of online trolls and griefers: What drives people to engage in harmful online behavior? Is it boredom, a desire for attention, or a genuine desire to cause harm?
- The impact of online harassment on victims: The manga could depict the emotional and psychological toll of online harassment on its victims.
- The challenges of combating online harassment: The manga could explore the difficulties of identifying and punishing online harassers, as well as the importance of creating a more positive and supportive online environment.
Dungeon Exploration and Fantasy Elements
While the manga incorporates modern elements, it is still rooted in the fantasy genre. The dungeons themselves are likely to be a significant element of the story, with their own unique challenges and rewards. Some potential aspects of the dungeon exploration include:
- The nature of the dungeons: What are the dungeons like? Are they ancient ruins, magical realms, or something else entirely? What kinds of monsters and treasures can be found within them?
- The rules of the dungeon world: Are there any rules that govern the dungeon world? Are there any consequences for breaking these rules?
- The impact of the dungeons on society: How has the appearance of dungeons affected society? Has it led to new industries, technologies, or social structures?
A Blend of Comedy and Action
The manga is described as a “fantasy comedy,” suggesting that it will balance lighthearted humor with action-packed adventure. This combination could make for an engaging and entertaining read. Some potential comedic elements include:
- Karin’s “classy rich lady” persona: Karin’s attempts to maintain her refined persona in the face of dungeon-crawling chaos could provide plenty of comedic moments.
- The interactions between Karin and other characters: The manga could feature humorous interactions between Karin and her fellow adventurers, her online viewers, and the various characters she encounters in the dungeon world.
- Satirical commentary on online culture: The manga could use humor to satirize various aspects of online culture, such as the obsession with likes and followers, the prevalence of online harassment, and the performative nature of social media.
Will Karin Become a Legend?
Ojōsama-kei Teihen Dungeon Haishinsha, Meiwaku-kei wo Bokottara Bazutte Densetsu ni Nattemasu wa!? promises to be a unique and entertaining manga series that blends fantasy, comedy, and social commentary. With Kōtarō Yamada’s artistic talent and Hirotaka Akagi’s storytelling skills, this manga adaptation has the potential to become a hit. As Karin navigates the treacherous world of dungeon streaming, readers will be eager to see if she can truly become a legend.
