- Ryousuke Takayanagi
- Â Valedictorian / ... 3 episodes, 2023
- Ray Chase
- Â Kanda 2 episodes, 2023
- Skyler Davenport
- Â Natsuki 2 episodes, 2023
- Kyle McCarley
- Â Additional Voices 2 episodes, 2023
- Michael Sinterniklaas
- Â Atomsk 2 episodes, 2023
- Anjali Kunapaneni
- Â Akie 2 episodes, 2023
- Megan Taylor Harvey
- Â Kana 2 episodes, 2023
- Shoya Chiba
- Â Masaki Aofuji 2 episodes, 2023
- Jesse Nowack
- Â Masaki 2 episodes, 2023
- Christian Banas
- Â Additional Voices 2 episodes, 2023
- Kakeru Hatano
- Â Operator B 2 episodes, 2023
- Yutaka Aoyama
- Â Tabata Kanda 2 episodes, 2023
- Yuka Hirata
- Â Operator A 2 episodes, 2023
- Karen Miyama
- Â Kana Koumoto 2 episodes, 2023
- Shintarou Kuroki
- Â Bus Driver / ... 2 episodes, 2023
- Mutsumi Kaneko
- Â Elementary School Girl B / ... 2 episodes, 2023
- Akihiro Sakata
- Â Policeman 2 episodes, 2023
- Marin M. Miller
- Â Mossan 1 episode, 2023
- Sumire Morohoshi
- Â Akie / ... 1 episode, 2023
- Mutsumi Tamura
- Â Man 'Mossan' Motoyama 1 episode, 2023
- Waverly Corinne Meier
- Â Young Akie 1 episode, 2023
- Yûji Kameyama
- Â Harumi's Father 1 episode, 2023
- Riho Iida
- Â Hijiri Yajima 1 episode, 2023
- Satomi Amano
- Â Harumi Araishu 1 episode, 2023
- Kim Gasiciel
- Â Harumi 1 episode, 2023
- Shoko Yuzuki
- Â Masaki's Mother 1 episode, 2023
- Mei
- Â Elementary School Girl A 1 episode, 2023
- Fû Hirohara
- Â High School Girl 1 episode, 2023
- Akane Odagiri
- Â Harumi's Mother 1 episode, 2023
- Kiyoko Miyazaki
- Â Grandma 1 episode, 2023
