![](https://cdn.animecharacters.io/images/anime/large/11793-c3f43908.jpg)
Format
TV
Episodes
12
Episode Duration
24 min per ep
Status
Finished Airing
Premiered
Summer 2016
Aired
2016-07-09 to 2016-09-24
Source
Book
Rating
PG - Children
Genres
Adventure
Sci-Fi
Time Travel
Studios
WAO World
Producers
TV Tokyo
Studio Mausu
Licensors
Funimation
Time Travel Shoujo: Mari Waka to 8-nin no Kagakusha-tachi (タイムトラベル少女~マリ・ワカと8人の科学者たち~)
Time Travel Shoujo is based on a 1983 book titled Jishaku to Denki no Hatsumei Hakken Monogatari by Japanese educator Kiyonobu Itakura. It is part of the Hatsumei Hakken Monogatari Zenshuu series which describes the story of various scientific discoveries and inventions throughout history. The 1983 book focuses on discoveries related to magnetism and electricity.