Teaser trailer for Tsukasa Kishimoto's AKÔKURÔ

The official website for Tsukasa Kishimoto's Akôkurô is online, and there's a teaser trailer for the movie on that site.

The screenplay for Akôkurô was written by Kishimoto. The movie stars (listed order corresponds to order on official website) Maki Tamaru, Shûgo Oshinari, Shôgen, Nahana, Takashi Yûki, Taeko Yoshida, Tomoji Yamashiro, Takehiro Murata, Misa Shimizu, and Erika.

Aya Pro K.K. (K.K. Aya Puro) plans to release Akôkurô theatrically in Japan this summer.

Akôkurô official website (w/ teaser trailer)

Wikipedia: Ryukyuan religion: Magical creatures (see paragraph on kijimunâ)