IDOL BASE: A New Dawn for Japanese Idol Fandom
Bridging the gap between rising stars and their devoted fans through a revolutionary platform.
In the vibrant and ever-expanding world of Japanese pop culture, a new platform named “IDOL BASE” has emerged, poised to transform how young idol talents connect with their passionate supporters. Developed by I.K.I. Co., Ltd. with the support of Customedia Co., Ltd., this innovative service aims to centralize fragmented information and enhance the overall “oshi-katsu” (fandom activities) experience.
The landscape of young talents and smaller idol groups in Japan has seen remarkable growth, with diverse avenues for expression like live performances and social media engagement. However, despite this proliferation, a significant challenge persists: information often gets lost in the digital noise. Platforms like Twitter (now X) and individual websites remain primary communication channels, yet fans frequently struggle to find crucial updates, and announcements can easily be buried in timelines. Indeed, while an estimated 80-90% of idol groups rely on social media for announcements, many report that event details and merchandise information aren’t reaching their intended audience effectively. This creates a noticeable “gap” between the idols’ desire to communicate and the fans’ need to stay informed.
“IDOL BASE” steps in to address this very issue, acting as a digital bridge to connect talents and fans more efficiently and reliably. Its core mission is to streamline event schedules and merchandise sales, making it easier for fans to discover and engage with their favorite idols. By consolidating schedule management and purchase options into a single, intuitive platform, IDOL BASE aims to elevate both idol support activities and the fan experience.

The development of IDOL BASE was significantly influenced by the real-world challenges faced by I.K.I. Co., Ltd., a sales agency operating multiple retail stores in outlets across Kanto, Tokai, and Kansai. With deep ties to the entertainment industry through costume provision and active involvement in supporting young talents, the company had accumulated valuable insights and expertise from individually organized fan-talent matching events. Customedia Co., Ltd. was chosen as the development partner due to their comprehensive features, reasonable costs (including eligibility for IT introduction subsidies), and a supportive, hands-on approach to post-launch operation. This partnership ensured the platform was built with a keen understanding of both operational demands and fan expectations.
Key Features of IDOL BASE
“IDOL BASE” is designed to be a comprehensive matching platform for new and young idols and their fans, incorporating robust event and merchandise functionalities. It consolidates information previously scattered across various social media channels and individual websites, creating an environment where fans can “find and follow easily,” and talents can “deliver and communicate effectively.”
The platform boasts a variety of features to support idol activities, including:
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1. Effortless Idol & Event Discovery:
Fans can browse information on young talents and idols active nationwide in one place. Event and live schedules are neatly organized in a calendar format, ensuring no important dates are missed. Detailed profile search options, including height, age, hometown, and hobbies, make it simple for users to find their “oshi” (favorite idol) based on personal preferences. This design ensures information that might otherwise be lost on social media is presented clearly and accessibly.

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2. One-Stop Shop for Merchandise & Support:
IDOL BASE enables idols to easily list and sell their original and limited-edition merchandise directly on the site. The integration of secure pre-payment and an escrow system ensures safe transactions for fans and smooth operations for talents. With event participation and merchandise purchases consolidated within a single platform, fans can effortlessly show their support. This creates an environment where even those unable to attend live events can actively participate in “oshi-katsu” online.

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3. Community Features for Fan Connection:
Beyond merely aggregating idol information, IDOL BASE fosters a sense of community among fans. It provides avenues for fans to share their thoughts on events, discuss merchandise, and connect with others who support the same idol. This “shared support experience,” moving beyond individual cheering, adds a new dimension of enjoyment to fan activities. As one fan might exclaim, “It’s amazing how easy it is to find new friends who love the same idol as me!”

Future Outlook
IDOL BASE is set to expand its services in phases, continuously strengthening its role as a hub for talents and fans. Initially, the focus will be on refining core functionalities such as schedule management, idol/event search, and news/interview features to ensure an optimal environment for information discovery and delivery.
Future steps include broadening the scope of talent promotion through YouTube program distribution, audition hosting, real-world events and festivals, and collaborations with magazines and e-books. The introduction of “member-exclusive features” for fan-only content is also planned.
Looking further ahead, the platform aims to reach international fans through multi-language support, explore overseas events, and even venture into virtual idol production. By integrating on-site ticket sales and merchandise purchases, IDOL BASE strives to become an even more convenient and enjoyable service for all “oshi-katsu” enthusiasts globally.
For more information, visit the official IDOL BASE website:
About Customedia Co., Ltd.
Customedia Co., Ltd., based in Osaka, Japan, specializes in the development and consulting of digital platforms. Led by Representative Director Koji Miyazaki, the company is committed to supporting businesses that embark on new ventures, particularly in the realm of platform business models like sharing economy and subscriptions. Their mission is to create a world where companies, regardless of size, can repeatedly take on challenges by providing efficient and cost-effective system construction, thereby reducing the risks associated with new business failures.



