Amatsuriki

Amatsuriki (天通力, Amatsuriki) is the main power source of the female Himezoku. Amatsuriki protects the Himezoku from dangers and attacks that may come towards them. Arata gains the ability to use Amatsuriki through his cellphone strap, as it absorbed some of Imina Oribe's Amatsuriki.

Trivia

 * When translated from kanji, Amatsuriki (天通力) means Mysterious Power of Heaven.