Keroonen Returns with a “See-Through” Twist! The Fourth Capsule Toy Series Reveals its Inner Secrets

Keroonen The Capsule Toy 4: A New Dimension of Collectible Art

Keroonen The Capsule Toy 4: A New Dimension of Collectible Art

Benelic Co., Ltd. has officially launched “Keroonen The Capsule Toy 4,” the latest entry in the popular capsule toy series created by renowned illustrator and modeler Kow Yokoyama, known for “Ma.K. (Maschinen Krieger),” and creator Noriya Takeyama, celebrated for his “Koijarasu” soft vinyl figures. Released in mid-January 2026, this fourth series (5 types in total, 500 yen each, tax included) is available at capsule toy vending machines nationwide, inviting fans to discover its innovative design.

Unveiling the Skeleton Series

The most striking feature of “Keroonen The Capsule Toy 4” is its new skeleton material body. This design allows the internal parts to be seen through the translucent exterior, adding a fascinating layer of detail. Each figure maintains the meticulous craftsmanship, including articulated arms and waist, and the removable pilot “O.T.M.” (Otama) – features that have become hallmarks of the series. The fourth installment further enhances playability with a detachable lower body, revealing internal metallic-colored components that become visible when the upper and lower halves are reconnected.

Fans are sure to appreciate the blend of mechanical precision and playful transparency. One can imagine the excitement of collectors discovering the hidden intricacies within each Keroonen figure, a true testament to the creators’ vision.

Product Details

Product Name: Keroonen The Capsule Toy 4 (All 5 types)
Release Date: Sequentially from mid-January 2026
Price: 500 yen per turn (tax included)
Target Age: 15 years and older
Size: W45×H60×D35mm
Material: PVC
Retailers: National capsule toy vending machine corners

Here’s a closer look at the diverse range of figures and their features:

Each figure, meticulously crafted under the full supervision of both creators, offers a unique blend of artistry and engineering. The transparent bodies reveal a heart-shaped core in some variants, or intricate metallic details, offering a glimpse into the mechanical soul of these adorable frog-like robots.

The Visionary Creators Behind Keroonen

Keroonen is the brainchild of a unique collaboration between two highly respected Japanese creators:

Kow Yokoyama

An acclaimed Japanese illustrator and modeler, Kow Yokoyama has left his mark on numerous science fiction novel covers, commercials, games, and toy mechanical designs. His signature work, “Ma.K. (Maschinen Krieger)” (originally S.F.3.D.), launched in 1982, continues to enjoy immense popularity both domestically and internationally. Yokoyama’s unique world-building, characterized by organic mechanical forms and distinctive illustrations, has led him to contribute to international film mechanical designs and other diverse projects.

Noriya Takeyama

Noriya Takeyama is the organizer of “Melhenz,” a company specializing in planning, design, production, and sales of goods. After achieving success as a planner for girls’ toys, he became independent and expanded his work globally through collaborations with movie characters. His artistic style often reflects scenes from his childhood, featuring familiar pond creatures like frogs, goldfish, carp, and turtles. He has created numerous characters such as “Koijarasu,” “Keronga,” “poolys,” and “Dokukkino.” His collaboration with Kow Yokoyama resulted in the creation of the new character “Keroonen.” Since 2005, he has also served as an instructor in the Character Design Department at Amusement Media General Academy, contributing to the development of many professionals in the industry.

The Future of Keroonen and Kawaii Collectibles

The “Keroonen The Capsule Toy” series exemplifies the evolving landscape of Japanese kawaii culture, where intricate design meets accessible collectible formats. The introduction of skeleton materials in this fourth series pushes the boundaries of what capsule toys can offer, blending artistic vision with innovative manufacturing. This continuous evolution, driven by the unique talents of creators like Yokoyama and Takeyama, ensures that Japanese collectible figures remain at the forefront of global pop culture, captivating fans with their blend of charm, detail, and imaginative storytelling. The future will likely see even more creative expressions and new ways to interact with these beloved characters, further cementing their place in the hearts of collectors worldwide.

For more information on Benelic’s capsule toys, you can visit their official channels: