Yoshino Aoyama Hitori 'Bocchi' Gotoh (voice)

Sayumi Suzushiro Nijika Ijichi (voice)

Saku Mizuno Ryo Yamada (voice)

長谷川育美 Ikuyo Kita (voice)

Maaya Uchida Seika Ijichi (voice)

Sayaka Senbongi Kikuri Hiroi (voice)

Kotori Koiwai PA-san / Jimihen (voice)

和多田美咲 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)

三浦勝之 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)

星希成奏 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 Yomiya Student (voice)

Megumi Yamaguchi Student (voice)

Natsumi Kawaida Student (voice)

Shinichiro Kamio Space Documentary Narrator (voice)