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Akan-Mashū NP, Hokkaido
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In Akan Yukar “Lost Kamuy,” the extinct Ezo wolf appears as Horkew Kamuy—the revered “hunting god” said to have taught the Ainu to hunt. Ancient dance and modern stagecraft bring its story back to the forest.
In “Dancing Under a Full Moon,” a curious Ezo red fox kamuy named Irenka travels between the divine and human worlds, then joins the Ainu in a dance. The story centers on urespa mosir: a world where people, nature and kamuy nurture one another.
“Lost Kamuy” layers traditional Ainu dance, contemporary dance and 3D computer graphics, with 7.1-channel sound and five projectors. It turns the theater into an immersive stage for an old story, using distinctly modern tools.
Ikor means “treasure” in Ainu. Opened in 2012, the theater was Japan’s first indoor venue dedicated to Ainu dance, created as a hub for carrying on and sharing Akan Ainu culture.
Ikor’s stage is equipped for more than projected scenery: it has a fire pit and a waterway. These built-in features let performances bring fire and flowing water into an indoor theater.
At Ikor, the inaw at the center of traditional dance is more than a carved object: in Ainu belief, it is itself a kamuy and a bridge between people and kamuy. The Akan performance honors five: fire, water, earth, wind and sun.
A cultural record of Akan dance lists sword, bow and crane dances alongside dances for gathering wild plants, weaving and driving horses. The repertoire grew from everyday work and gatherings as well as ritual.
The rustling trees, water, wind and even sounds of lake ice in “Dancing Under a Full Moon” were recorded around Akan Onsen. The local landscape contributes to the performance’s soundscape, not just its story.
Akan performer Kikuko Hiyama opened a folk-craft shop in 1962, joined a local dance preservation group in 1968, and later performed at Ikor. She also helped pass Ainu culture on to younger generations.
The Ainu dances performed at Ikor are part of a living tradition rooted in ceremonies, gatherings and daily life. Traditional Ainu dance became a Japanese Important Intangible Folk Cultural Property in 1984 and joined UNESCO’s Intangible Cultural Heritage list in 2009.
