The eldest daughter of the Higure family, which is a central bloodline of Kagami Village, and works at Kagami Shrine. At the autumn festival held once a year, she performs rituals as the "Miko of Momiji-yaki" and is a symbolic existence of the village. She has an elusive personality and is optimistic, but she is a good older sister who has talent no matter what she does and is admired by many people. She has a chronic illness and had weakened to the point of living in a wheelchair, but after nearly one year of hospitalization, she went into remission and returned to Kagami Village where Akane lives.

In the distant future, on the outskirts left behind by the rapid concentration of advanced science and technology in urban areas, lies a remote mountain village known as Kagami Village. 
“Behave yourself, or a Double will come for you.” 
Such old folklore still lingers in this village. 

Akane Higure, a middle school student living in Kagami Village, has been eagerly awaiting the return of her older sister, Sui Higure, who is finally being discharged from the hospital after a year. 
However, not long after her sister comes home, Akane receives a single phone call. 

“The girl at home with you… isn’t your sister.”

**[Profile (Kamitsubaki Studio)](https://kamitsubaki.jp/artist/isekaijoucho/) | [YouTube](https://www.youtube.com/channel/UCah4_WVjmr8XA7i5aigwV-Q) | [Twitter](https://twitter.com/isekaijoucho) | [TikTok](https://www.tiktok.com/@isekaijoucho) | [Spotify](https://open.spotify.com/artist/0ZTvnZCr6Njbsmn9Xx4Y0U)**


**Isekaijoucho** is a Japanese virtual singer affiliated with KAMITSUBAKI STUDIO, under PHENOMENON RECORD label.

Her character designer is [orie](https://twitter.com/orie_h).