Radio Kaikan
Standing as an unmistakable sentinel right outside the JR Akihabara Station Electric Town exit, Radio Kaikan (ラジオ会館) is perhaps the most famous landmark in the district. When the original building first opened in 1962, it was celebrated as Akihabara’s first “high-rise,” a towering symbol of Japan’s post-war technological boom. Although the aging structure was demolished in 2011 for safety reasons, it was replaced in 2014 by the sleek, modern ten-story complex that stands today. While the neon-yellow signage remains a nod to its mid-century roots, the interior has evolved completely to reflect the changing soul of the neighborhood.
Ten Floors of Hobbyist Culture
In its early decades, Radio Kaikan was a primary hub for radio components and consumer electronics. Today, the focus has shifted entirely toward the “otaku” spectrum, housing a dense concentration of stores specializing in anime, manga, and rare collectibles. The building acts as a vertical maze for fans; major tenants include AmiAmi, which occupies multiple floors with a massive selection of new and used figurines, and Yellow Submarine, a premier destination for trading card games and plastic models. You will also find the world-renowned Kaiyodo Hobby Lobby, where the craftsmanship of Japanese figure-making is on full display.
Beyond the retail experience, Radio Kaikan has gained global recognition through its appearances in popular media, most notably as a central location in the Steins;Gate series. This pop-culture status ensures a constant flow of international travelers and local enthusiasts who move through its brightly lit corridors in search of everything from vintage 1980s toys to the latest TCG releases. Whether you are a serious collector or a casual observer of Japan’s subcultural phenomena, a visit to this iconic building is an essential part of the Akihabara experience.
| Visitor Information | |
|---|---|
| Address | 1-15-16 Sotokanda, Chiyoda-ku, Tokyo 101-0021 (Google Maps) |
| Opening Hours | 10:00 AM – 8:00 PM Closed: Open daily |
| Website | Visit Website |
| Access | ||
|---|---|---|
| Station | Line(s) | Access Details |
| Akihabara Station | JR Yamanote, Chuo-Sobu, Hibiya | Immediate walk from the Electric Town Exit |