![](https://cdn.animecharacters.io/images/characters/large/125485-9e07c3b0.jpg)
Chikage Sakurai ()
Mikage's younger sister. She joins the Earth Sciences club after Mikage graduates. She shares her sister's enthusiasm for geology and enjoys fortune telling by using minerals and rocks.
Voice Actors
Apphia Yu
English
Konomi Kohara
Japanese