"Heavenly Warrior Fantasy Legend" is a promotional video produced and released in the late 1980s at the Takeshima Fantasy Museum in Gamagori City, Aichi Prefecture, to commemorate the museum's 30th anniversary. It is believed to be a work from the late 1980s to the early 1990s, but the exact production year is unknown, although there are records indicating it was sold at the museum in 1987. Set in Gamagori City, the story features a heavenly warrior, played by Shinobu Sakagami, struggling in the human world. It also served as a promotional video for the Takeshima Fantasy Museum, a tourist attraction at the time. Production Background: Produced by the former management of the Fantasy Museum amidst the economic downturn following the collapse of the bubble economy, it was created to promote the museum's 30th anniversary.