- Yûsuke Kobayashi
- Â Tamahiko Shima 12 episodes, 2021
- Saya Aizawa
- Â Yuzuki Tachibana 12 episodes, 2021
- Lisa Reimold
- Â Yuzuki Tachibana 12 episodes, 2021
- Ben Balmaceda
- Â Tamahiko Shima 12 episodes, 2021
- Yûna Mimura
- Â Haru / ... 11 episodes, 2021
- Yume Miyamoto
- Â Tamako Shima 9 episodes, 2021
- Marissa Lenti
- Â Yasuyo / ... 9 episodes, 2021
- Mari Hino
- Â Yamato Atsumi / ... 9 episodes, 2021
- Elizabeth Quedenfeld
- Â Tamako Shima 9 episodes, 2021
- Chika Anzai
- Â Ryo Atsumi 8 episodes, 2021
- Shara Kirby
- Â Ryo Atsumi 8 episodes, 2021
- Nao Ojika
- Â Keita Atsumi / ... 8 episodes, 2021
- Francesca Calo
- Â Yamato Atsumi 7 episodes, 2021
- Kent Williams
- Â Haru / ... 7 episodes, 2021
- Ryûsuke Ôbayashi
- Â Narrator 7 episodes, 2021
- Jenny Yokobori
- Â Keita Atsumi 6 episodes, 2021
- Misato Matsuoka
- Â Toshio / ... 6 episodes, 2021
- Shunsuke Sakuya
- Â Tamayoshi Shima 6 episodes, 2021
- Aya Yamane
- Â Yukino / ... 6 episodes, 2021
- Natsuko Abe
- Â Reimi / ... 6 episodes, 2021
- Chiaki Mori
- Â Futoshi / ... 6 episodes, 2021
- Rin Aira
- Â Mitsuko / ... 6 episodes, 2021
- Kristen McGuire
- Â Midori / ... 5 episodes, 2021
- Madeline Dorroh
- Â Mitsuko / ... 5 episodes, 2021
- Sayumi Suzushiro
- Â Midori / ... 5 episodes, 2021
- Yu Omoto
- Â Student / ... 5 episodes, 2021
- Kôji Fujiyoshi
- Â Doctor / ... 5 episodes, 2021
- Miyuu Ayase
- Â Yasuyo 5 episodes, 2021
- Ayasa Itô
- Â Kotori Shiratori 4 episodes, 2021
- Shunichi Toki
- Â Hakaru Shiratori 4 episodes, 2021
- Daman Mills
- Â Tamayoshi Shima 4 episodes, 2021
- Megan Shipman
- Â Kotori Shiratori 4 episodes, 2021
- Michelle Rojas
- Â Reimi 4 episodes, 2021
- Tyson Rinehart
- Â PE Teacher / ... 4 episodes, 2021
- Yung-I Chang
- Â Hakaru Shiratori 4 episodes, 2021
- Nobuyori Sagara
- Â Student / ... 4 episodes, 2021
- Kumiko Nakane
- Â Nurse / ... 4 episodes, 2021
- Anthony Bowling
- Â Art Teacher / ... 3 episodes, 2021
- Wataru Hatano
- Â Tamasuke Manabe 3 episodes, 2021
- Marcy Edwards
- Â Tamayo Shima / ... 3 episodes, 2021
- Alex Mai
- Â Station Attendant / ... 3 episodes, 2021
- Takurou Sawada
- Â Villager / ... 3 episodes, 2021
- Kanata Ohno
- Â Disaster Victim / ... 3 episodes, 2021
- Sonny Strait
- Â Doctor 2 episodes, 2021
- Laura Megan Stahl
- Â Shinyu / ... 2 episodes, 2021
- Kellen Goff
- Â Additional Voices 2 episodes, 2021
- Christopher Wehkamp
- Â Tamasuke Manabe 2 episodes, 2021
- Madeleine Morris
- Â Futoshi / ... 2 episodes, 2021
- Christina Costello
- Â Teruko 2 episodes, 2021
- Shin'ya Takahashi
- Â Disaster Victim / ... 2 episodes, 2021
- Eri Kitamura
- Â Tamayo Shima 2 episodes, 2021
- Apphia Yu
- Â Toshio 2 episodes, 2021
- Katy Johnson
- Â Sachiko 2 episodes, 2021
- Rachel Michelle Thompson
- Â Machiko 2 episodes, 2021
- Ayumi Tsunematsu
- Â Yuzuki Tachibana's Mother 2 episodes, 2021
- Morgan Lea
- Â Ryotaro Atsumi 2 episodes, 2021
- Natsumi Kawaida
- Â Shinyu 2 episodes, 2021
- Calvin Joyal
- Â Additional Voices / ... 2 episodes, 2021
- Masashi Yamane
- Â Villager 2 episodes, 2021
- Suzuko Hara
- Â Yoko 2 episodes, 2021
- Daiki Ãmori
- Â Station Attendant / ... 2 episodes, 2021
- Yûki Itô
- Â Student 2 episodes, 2021
- Yûta Suminaga
- Â Street Vendor / ... 2 episodes, 2021
- Sarah Wiedenheft
- Â Sachio 1 episode, 2021
- Brittany Lauda
- Â Young Hakaru Shiratori 1 episode, 2021
- Khoi Dao
- Â Tamaki Shima 1 episode, 2021
- Hidenobu Kiuchi
- Â Ryo Atsumi's Father 1 episode, 2021
- Fumiya Imai
- Â Tamaki Shima 1 episode, 2021
- Anthony DiMascio
- Â Homeroom Teacher 1 episode, 2021
- Daisy Guevara
- Â Young Tamahiko Shima 1 episode, 2021
- Samuel Drake
- Â Ryo Atsumi's Father 1 episode, 2021
- Yu Miyazaki
- Â Student 1 episode, 2021
- Misuzu Yamada
- Â Teruko 1 episode, 2021
- Yoshitaka Yamaya
- Â Tamao Shima 1 episode, 2021
- Kôichi Sôma
- Â Street Vendor 1 episode, 2021
- Ryô Sugisaki
- Â Villager 1 episode, 2021
- Izô Oikawa
- Â Disaster Victim 1 episode, 2021
- Hiroko Kiso
- Â Villager 1 episode, 2021
- Ryoko Juni
- Â Machiko 1 episode, 2021
- Ken Mizukoshi
- Â Street Vendor 1 episode, 2021
- Satoru Okabe
- Â Art Teacher 1 episode, 2021
