David Olusoga

Self - Presenter

Inori Minase

Mari 'Kimari' Tamaki (voice)

水瀬いのり

Kana Hanazawa

Shirase Kobuchizawa (voice)

花澤香菜

Yuka Iguchi

Hinata Miyake (voice)

井口裕香

Saori Hayami

Yuzuki Shiraishi (voice)

早見沙織

Ian Hislop

Self

Christian Goeschel

Self - Expert

Astrid Ley

Self - Expert

長久友紀

Female Student (voice)

Frank McDonough

Self - Expert

笠間淳

Hayashi Store Manager (voice)

Chiaki Kobayashi

Host (voice)

小林千晃

Rachel Pistol

Self - Expert

Kate Vigurs

Self - Expert

朝井彩加

Yuri (voice)

Felicia Yap

Self - Expert

市川蒼

Male Student (voice) · Students (voice)

松田利冴

Aina (voice)

Christine Schmidt

Self - Expert

Deborah Sugg Ryan

Self - Expert

松本忍

Mari's Father (voice)

Dora Vargha

Self - Expert

Ernst Langthaler

Self - Expert

Andreas Mix

Self - Expert

Asuna Tomari

Female Student (voice) · Students (voice) · Track and Field Club Member (voice)

泊明日菜

Bebero Lehmann

Self - Expert

Genki Muro

Students (voice)

室元気

Christopher Li

Self - Expert

貫井柚佳

Female Student (voice) · Reporter (voice)

Matthew Sweet

Self - Expert

Jeremy Crang

Self - Expert

Miyuri Shimabukuro

Female Student (voice)

島袋美由利

Valerie Wright

Self - Expert

Marjory Harper

Self - Expert

Sayaka Senbongi

Kindergarten Teacher (voice) · Track and Field Club Member (voice)

千本木彩花

Katrina Morrison

Self - Expert

野瀬育二

Head of Year (voice)

Meredith More

Self - Expert

柳田淳一

Team Member (voice)

金子彩花

Female Student (voice) · Track and Field Club Member (voice)

Justin Willis

Self - Expert

Rebecca Mason

Self - Expert

相馬康一

Team Member (voice)

Kate Lister

Self - Expert

Calum Robertson

Self - Expert

Harry Potter

Self - Expert

Bob Harris

Self - Expert

Alisdair Macpherson

Self - Expert

Ai Kayano

Takako Kobuchizawa (voice)

茅野愛衣

Endo Aya

Yume Sasaki (voice)

遠藤綾

Hisako Kanemoto

Megumi Takahashi (voice)

金元寿子

Lynn

Yumiko Samejima (voice)

Mamiko Noto

Gin Toudou (voice)

能登麻美子

Masaki Terasoma

Chiaki Mukai (voice)

てらそままさき

Mikako Komatsu

Honami Yasumoto (voice)

小松未可子

Sayaka Ohara

Tamiko Shiraishi (voice)

大原さやか

Takako Honda

Youko Tamaki (voice)

本田貴子

Yōko Hikasa

Kanae Maekawa (voice)

日笠陽子

Yoshitsugu Matsuoka

Toshio Zaizen (voice)

松岡禎丞

Yuya Murakami

Teacher (voice)

村上裕哉

仲村かおり

School Staff (voice)

前田弘喜

Team Member (voice)

本渡楓

Rin Tamaki (voice)

石狩勇気

Team Member (voice)

福島潤

Dai Himi (voice)

綿貫竜之介

TV Audio (voice)

野川雅史

Team Member (voice)

阿澄佳奈

Nobue Todoroki (voice)