Abstract
The Kamen Rider series, one of Japan's leading special effects hero programs for children,
began broadcasting in 1971. In the same year, Bandai released Henshin Belt, a toy with a gimmick
similar to that of television, which became a blockbuster selling 3.8 million units. Henshin Belts have
become a long-selling toy series in conjunction with TV programs. As the birth rate in Japan is declining,
expected sales would decrease naturally, yet Kamen Rider-related sales are strong. Why? We will look at
Kamen Rider's toy business, especially the marketing strategy for Henshin Belts, with specific examples
from various perspectives.