Yoshino Aoyama

Hitori 'Bocchi' Gotoh (voice)

Sayumi Suzushiro

Nijika Ijichi (voice)

Saku Mizuno

Ryo Yamada (voice)

Ikumi Hasegawa

Ikuyo Kita (voice)

Maaya Uchida

Seika Ijichi (voice)

Sayaka Senbongi

Kikuri Hiroi (voice)

Kotori Koiwai

PA-san / Jimihen (voice)

Misaki Watada

Futari Gotoh (voice)

Junji Majima

Naoki Gotoh (voice)

Rie Suegara

Michiyo Gotoh (voice)

Kana Ichinose

Hitori's Fan #1 / Live Concert Audience Member (voice)

Miyuri Shimabukuro

Hitori's Fan #2 / Live Concert Audience Member (voice)

Katsuyuki Miura

Ginjiro Yoshida / Imaginary Store Clerk / Man (voice)

Sally Amaki

Eliza Shimizu / Student (voice)

Maki Kawase

Shima Iwashita / Student (voice)

Atsushi Kosaka

Beach Shack Employee (voice)

Shigeru Chiba

Post-apocalyptic Guy (voice)

Tatsumaru Tachibana

Takkun (voice)

Yuiko Tatsumi

Mii-tan (voice)

Hinaki Yano

Kita's Friend / Imaginary Former Classmate (voice)

Yume Miyamoto

Kita's Friend / Student Council President (voice)

Konomi Kohara

Culture Festival Committee Member / Music Shop Manager / Student (voice)

Seena Hoshiki

Culture Festival Committee Member / Music Shop Clerk / Student (voice)

Rikuya Yasuda

Live Concert Audience / Student (voice)

Taichi Ichikawa

Imaginary Assistant Director / Student (voice)

Shuichiro Umeda

High-spirited Boy / Student (voice)

Hina Youmiya

Student (voice)

Megumi Yamaguchi

Student (voice)

Natsumi Kawaida

Student (voice)

Shinichiro Kamio

Space Documentary Narrator (voice)