Keiichi Sigsawa Launches New Manga Series Kemono-tachi no Peregrinatio on Weekly CoroCoro Comic

The landscape of contemporary manga and light novels saw a significant development this Friday as Keiichi Sigsawa, the critically acclaimed author behind the seminal series Kino’s Journey: The Beautiful World, officially launched his first original manga project. Titled Kemono-tachi no Peregrinatio (and subtitled in Latin as Peregrinatio Bestiarum), the series represents a major creative shift for Sigsawa, who is collaborating with manga artist Hayato Asaki. The series made its debut on the Weekly CoroCoro Comic website, a digital platform owned by Shogakukan that has increasingly become a hub for diverse demographic storytelling.

This new venture marks a departure for Sigsawa, whose career has been predominantly defined by his long-running light novel contributions. By moving into the realm of original manga serialization, Sigsawa is leveraging the visual medium to explore themes of survival, nature, and the remnants of human civilization—motifs that have resonated throughout his previous work but are now presented through a new narrative lens.

Narrative Premise and World-Building

Kemono-tachi no Peregrinatio is set in a high-stakes, post-apocalyptic world defined by a catastrophic event that occurred several decades prior to the start of the story. According to the established lore, giant beasts appeared and eradicated approximately 90% of the human population, leaving the survivors to scavenge and rebuild within the ruins of a once-great civilization.

However, the story introduces a unique twist on the traditional "monster apocalypse" trope. While the beasts have reappeared in the current timeline, they are no longer the mindless engines of destruction that nearly wiped out humanity. Instead, they have entered a state of relative docility, capable of being controlled and directed by specialized individuals known as Beast Tamers. This shift from predator to tool or companion forms the core of the series’ social and political dynamic.

The protagonists of the series are Riko, a proficient Beast Tamer, and Al, a young man who accompanies her. Together, they embark on a journey across the fractured remains of the world. Their mission is twofold: to assist the isolated communities still clinging to life in the ruins and to uncover the fundamental truth behind the origin of the beasts. The narrative structure appears to mirror the episodic, travelogue style that Sigsawa mastered in Kino’s Journey, where the environment and the people encountered serve as a mirror to the human condition.

The Legacy of Keiichi Sigsawa and Kino’s Journey

To understand the significance of this new manga, one must look at Sigsawa’s prolific history in the light novel industry. Sigsawa began his career with the serialization of Kino no Tabi: The Beautiful World (Kino’s Journey) in the Dengeki hp magazine in March 2000. Illustrated by Kouhaku Kurobochi, the series became a cornerstone of the Dengeki Bunko label under Kadokawa.

The longevity of Kino’s Journey is a testament to Sigsawa’s storytelling prowess. As of September 2025, the series has reached its 24th volume, maintaining a consistent readership for over two and a half decades. The series follows a traveler named Kino and a talking motorcycle named Hermes as they visit various countries, each with its own unique laws and customs, staying for exactly three days in each location. This format allowed Sigsawa to explore philosophical questions, social satire, and psychological depth, earning the series a reputation as a "philosophical fairy tale."

The transition from the philosophical travelogue of Kino to the post-apocalyptic survivalism of Kemono-tachi no Peregrinatio suggests an evolution of Sigsawa’s interests. While both involve travel through strange lands, the new manga introduces more overt elements of high fantasy and creature-based action, likely designed to appeal to the broader audience of the CoroCoro digital ecosystem.

Chronology of Adaptations and Global Distribution

Sigsawa’s work has historically translated well to other media, which provides a hopeful outlook for the future of Kemono-tachi no Peregrinatio. The first television anime adaptation of Kino’s Journey was produced by A.C.G.T. and directed by the late Ryuutarou Nakamura, who was well-known for his avant-garde work on Serial Experiments Lain. Airing in the Spring 2003 season, this adaptation was praised for its atmospheric storytelling and contemplative pace.

The franchise expanded further with a prequel movie in February 2005 and a sequel movie in April 2007. The latter, titled Kino no Tabi: Byouki no Kuni – For You, was notably produced by the renowned studio Shaft, bringing a distinct visual flair to Sigsawa’s world.

In the international market, the series faced a complex licensing history. Tokyopop initially brought the light novels to North America in 2006 but was unable to continue past the first volume due to disputes with the Japanese licensors. The anime fared better, with ADV Films handling the initial 2004 DVD releases. Following ADV’s restructuring, Sentai Filmworks acquired the license, eventually bringing the series to modern streaming platforms like HIDIVE.

A second television adaptation, Kino’s Journey -the Beautiful World- the Animated Series, was produced in 2017 by studio Lerche. Directed by Tomohisa Taguchi—who would later gain further acclaim for directing Bleach: Thousand-Year Blood War—this version utilized modern animation techniques to re-interpret Sigsawa’s classic stories for a new generation. Crunchyroll’s global simulcast of the 2017 series solidified Sigsawa’s brand as a staple of the international anime community.

Collaboration with Hayato Asaki and Weekly CoroCoro Comic

The choice of Hayato Asaki as the illustrator for Kemono-tachi no Peregrinatio is a strategic move. Asaki’s artistic style is tasked with balancing the gritty reality of a ruined world with the fantastical elements of the giant beasts. The collaboration is expected to bring a high level of visual detail to the "Beast Tamer" mechanics, which will likely be a central draw for readers.

Furthermore, the publication on Weekly CoroCoro Comic is noteworthy. Historically, CoroCoro has been associated with younger demographics, focusing on hobby-driven manga like Pokémon or Duel Masters. However, the digital Weekly CoroCoro platform has expanded its horizons, hosting titles that appeal to teenagers and young adults. Sigsawa’s inclusion in this lineup indicates Shogakukan’s desire to diversify the platform’s content with high-concept science fiction and fantasy written by established industry veterans.

Industry Implications and Future Outlook

The launch of Kemono-tachi no Peregrinatio comes at a time when the manga industry is seeing a surge in "reclamation" narratives—stories about humanity finding its place in a world that has moved on from human dominance. By combining the "mon-tame" (monster taming) genre with Sigsawa’s signature travel-based storytelling, the series occupies a unique niche.

Market analysts suggest that Sigsawa’s move to an original manga could be a precursor to a larger multimedia push. Given the author’s track record, a successful run on the Weekly CoroCoro site could quickly lead to tankobon (collected volume) releases and, eventually, an anime adaptation. The involvement of Shogakukan, one of Japan’s "Big Three" publishers, provides the necessary infrastructure for such an expansion.

Moreover, the "Beast Tamer" concept offers significant potential for merchandise and cross-media integration, a hallmark of the CoroCoro brand. If the beasts are designed with the same iconic status as the various cultures in Kino’s Journey, the series could become a flagship title for the digital platform.

Conclusion and Official Access

As of its debut on Friday, Kemono-tachi no Peregrinatio is available for readers on the official CoroCoro website. The series enters a competitive market but carries the prestige of one of the most respected names in the light novel industry. Fans of Sigsawa’s previous work will likely recognize his philosophical touch in the interactions between Riko, Al, and the survivors they meet, while new readers may be drawn in by the mystery of the beasts and the high-stakes setting.

The official manga page has been established at Shogakukan’s CoroCoro portal, where new chapters are expected to be released periodically. As the story unfolds, the industry will be watching closely to see how Sigsawa’s transition from prose to sequential art influences the next chapter of his storied career. With decades of world-building experience behind him, Sigsawa is well-positioned to turn this "journey of beasts" into another enduring classic of the medium.