![](https://cdn.animecharacters.io/images/characters/large/136934-2e28cc79.jpg)
Teruko Higa (比嘉 テル子)
She is the grandmother of Maise. Her age is unknown. She is also an Okinawan spiritualist called "Uta". She seems to know the cause of the strange phenomena. (Source: Official website, translated)
Voice Actors
Ikuko Tani
Japanese