![](https://cdn.animecharacters.io/images/characters/large/88945-ed9d89d1.jpg)
Mayuki Munetani (宗谷 真雪)
The principal of Yokosuka Girls' Marine High School and a former member of the Blue Mermaids. She is Mashiro's mother. (Source: Wikipedia)
Voice Actors
Yuuko Kaida
Japanese
The principal of Yokosuka Girls' Marine High School and a former member of the Blue Mermaids. She is Mashiro's mother. (Source: Wikipedia)
Yuuko Kaida
Japanese