She is the 36th princess of St. Piria, who at 8 years of age is already very much as matured as a grown up.  (Source: Otaku-streamers forums)

The game and anime follow Kon Hokaze, a boy who embarks on a journey from our world to an alternate world known as Mira, which is full a mysterious energy known as Alma. After saving Princess Ecarlate from attackers, he soon finds himself in the middle of a struggle around Alma.

[Profile](https://www.aoni.co.jp/search/mikami-shiori.html) | [Blog 1](http://blog.livedoor.jp/kirax2_day/) | [Blog 2](https://ameblo.jp/mikami-shiori/) | [Twitter](https://twitter.com/mikami_shiori) | [Wiki (en)](https://en.wikipedia.org/wiki/Shiori_Mikami) | [Wiki (jp)](https://ja.wikipedia.org/wiki/%E4%B8%89%E4%B8%8A%E6%9E%9D%E7%B9%94)

Ecarlate Juptris St. Piria