Kirin no Kuni

Kurama Special Administrative Region in the mountains of Tanba, Kyoto. Known as the land of tengu. There, a people called tengu lived with their own culture. One day, a letter arrives from Kurama Special Zone to Kirin and Keisuke. It's an invitation from Kurama's princess, Himawari. Summer vacation. Kirin and Keisuke go on a journey together. [Translated from Freem!]