Time Travel Shoujo: Mari Waka to 8-nin no Kagakusha-tachi
Characters
Mari Hayase
Waka Mizuki
Shun Mizuki
Rei Mizuki
Joe Mikage
Satsuki Kuroki
Fuuta Ichikawa
Heinrich Hertz
Akira Hayase
Eiji Hayase
Rika Hayase
William Gilbert
Benjamin Franklin
Michael Faraday
Thomas Edison
Graham Bell
Samuel Morse
Alessandro Volta
Dom Pedro II
