Mari Hayase is on a mission to go back in time and meet eight of the most prominent scientists and inventors in history. With the help of her two friends Waka Mizuki and Jun Mizuki she’ll find herself up close and personal with famous figures like Benjamin Franklin, Alexander Graham Bell, Thomas Edison, and so many more! What’s her purpose and mission? Hopefully not getting stuck in the past!

Type: TV
Episodes: Unknown
Status: Not yet aired
Aired: Jul 9, 2016 to ?
Premiered: Summer 2016
Broadcast: Saturdays at 07:00 (JST)
Producers: None found, add some
Licensors: FUNimation Entertainment
Studios: WAO World
Source: Book
Genres: Adventure
Duration: Unknown
Rating: PG - Children

Director: Osamu Yamasaki
Series Composition: Osamu Yamasaki
Script:
Mitsutaka Hirota
Sachiko Kubo
Yoshiko Nakamura
Music: Hitomi Kuroishi
Character Design: Takashi Kobayashi
Art Director: Yukari Yasuda
Chief Animation Director: Takashi Kobayashi

Aki Toyosaki as Mari Hayase
Minako Kotobuki as Waka Mizuki
Ryūichi Kijima as Jun Mizuki

Akira Ishida as Heinrich Hertz
Ayahi Takagaki as Satsuki Kuroki
Daiki Nakamura as Alessandro Volta
Daiki Yamashita as Fūta Ichikawa
Haruka Tomatsu as Hikari Hayase
Kikuko Inoue as Rei Mizuki
Koji Yusa as Samuel Morse
Shinichiro Miki as Benjamin Franklin
Showtaro Morikubo as Michael Faraday
Tomoaki Maeno as Graham Bell
Tomohiro Tsuboi as Akira Mikage
Toru Ohkawa as William Gilbert
Toshiyuki Morikawa as Eiji Hayase
Wataru Hatano as Thomas Edison
Yui Fukuo as Rika Hayase