- Uki Satake
- Â Kirie Goshima 4 episodes, 2024
- Shin'ichirô Miki
- Â Shuichi Saito 4 episodes, 2024
- Abby Trott
- Â Kirie Goshima 4 episodes, 2024
- Robbie Daymond
- Â Shuichi Saito 4 episodes, 2024
- Toshio Furukawa
- Â Yasuo Goshima 4 episodes, 2024
- Yûko Sanpei
- Â Mitsuo Goshima 3 episodes, 2024
- Shino Kakinuma
- Â Chizuko Goshima 3 episodes, 2024
- Kappei Yamaguchi
- Â Mitsuru Yamaguchi 2 episodes, 2024
- Christopher Corey Smith
- Â Volunteer / ... 2 episodes, 2024
- Ami Fukushima
- Â Shiho Ishikawa 2 episodes, 2024
- Cristina Valenzuela
- Â Azami Kurotani 1 episode, 2024
- Max Mittelman
- Â Katayama 1 episode, 2024
- Mona Marshall
- Â Shuichi's mother 1 episode, 2024
- Aaron LaPlante
- Â Shuichi's father 1 episode, 2024
- Yôko Hikasa
- Â Kyouko Sekino 1 episode, 2024
- Mariya Ise
- Â Azami Kurotani 1 episode, 2024
- Yûto Uemura
- Â Kazunori Nishiki 1 episode, 2024
- Dorothy Elias-Fahn
- Â Kirie's Mother 1 episode, 2024
- Shunsuke Takeuchi
- Â Boy 2 1 episode, 2024
- Larissa Gallagher
- Â Katayama's Mother 1 episode, 2024
- Doug Stone
- Â Kirie's father 1 episode, 2024
- Anna Nagase
- Â Girl 1 episode, 2024
- Wataru Hatano
- Â Okada 1 episode, 2024
- Gen Satô
- Â Boy 1 1 episode, 2024
- Sumi Shimamoto
- Â Pregnant Woman 1 episode, 2024
- Mika Doi
- Â Yukie Saitou 1 episode, 2024
- Satoshi Mikami
- Â Tanizaki 1 episode, 2024
- Tatsumaru Tachibana
- Â Tsumura 1 episode, 2024
- Yûji Ueda
- Â Wakabayashi 1 episode, 2024
- Takashi Matsuyama
- Â Toshio Saitou 1 episode, 2024
- Yûto Nakano
- Â Butterfly Tribe Leader 1 episode, 2024
- Kôichi Tôchika
- Â Yokota 1 episode, 2024
- Satomi Hanamura
- Â Yoriko Endou 1 episode, 2024
- Ai Kobayashi
- Â Chie Maruyama 1 episode, 2024
- Kosuke Okamoto
- Â Attendee 1 1 episode, 2024
- Shiori Koshikawa
- Â Keiko Nakayama 1 episode, 2024
- Katsutoshi Matsuzaki
- Â Katayama 1 episode, 2024
- Yukito Soma
- Â Takemoto 1 episode, 2024
