Kihachi Sakamoto
Yuma Uchida
A suspicious boy who loves tinkering with machines and inventing things.
He swore to create an age of electricity with his admired older brother, and painted his dreams in the 20th Century Electrical Catalog.
But when his brother and the catalog vanished, he gave up on his dreams, and complicated his timid nature.
Inako Momokawa
Sora Amamiya
A second daughter of a long-established Momokawa Sake Brewery in Fushimi, Kyoto.
A clumsy girl who lacks confidence in herself but excels at trusting others.
She has a secret dream of becoming the chief sake brewer like her deceased mother.
Inari
An ermine that is fond of Inako and always accompanies her.
Yosuke Mizoe
Koki Uchiyama
The heir of Mizoe Shoten, a store that made its fortune through steam engines, and a talented engineer. For some reason, he is obsessed with the 20th Century Electrical Catalog.
He searches relentlessly for the Electrical Catalog through every method available, including being engaged to Inako.
Seiroku Sakamoto
Daisuke Ono
Kihachi’s older brother, a charismatic figure who is passionate about electrical inventions and captivates those around him. Recognizing Kihachi’s creativity, he pledges with him to make their dreams come true.
He went to war carrying the 20th Century Electrical Catalog and never returned.
Kengo Kuga
Shunsuke Takeuchi
A former soldier and Noriko’s fiancé. He is tough and physically strong, with power likened to a steam locomotive, earning him the nickname “Kugajouki.”
A schoolmate of Seiroku, he is also familiar with the 20th Century Electrical Catalog.
Noriko Momokawa
Minako Kotobuki
Inako’s older sister and Kengo’s fiancée.
A versatile and dependable person skilled in martial arts.
Fearsome when angry, she watches over Inako’s growth.
She secretly possessed the 20th Century Electrical Catalog.
Suzu Harashima
You Taichi
A classmate of Inako and Kate. Always calm and sharp with her witty remarks.
Various tools come out of her bag.
Kate Okura
Natsumi Kawaida
A classmate of Inako and Suzu. Always energetic and often seen together with Suzu.
She has a British father and a Japanese mother.
Yajiro Yagura
Kazuki Ura
Kihachi’s cousin and the heir to the boarding house “Horai Butsugu Shop.”
Very shy, but exceptionally talented at drawing.
Izo Masubuchi
Daisuke Hirakawa
Yosuke’s secretary who also serves as his bodyguard.
Has served him since Yosuke was young and always watches over him.
OFFICIAL SNS