Masami Nagasawa

Umi Matsuzaki (voice)

Junichi Okada

Shun Kazama / Yuichiro Sawamura (voice)

Keiko Takeshita

Hana Matsuzaki (voice)

Yuriko Ishida

Miki Hokuto (voice)

Rumi Hiiragi

Sachiko Hirokoji (voice)

Jun Fubuki

Ryoko Matsuzaki (voice)

Takashi Naito

Yoshio Onodera (voice)

Shunsuke Kazama

Shiro Mizunuma / Hiroshi Tachibana (voice)

Nao Omori

Akio Kazama (voice)

Teruyuki Kagawa

Tokumaru Board Chairman (voice)

Haruka Shiraishi

Sora Matsuzaki (voice)

Tsubasa Kobayashi

Riku Matsuzaki (voice)

Ayako Ito

Secretary to the Tokumaru Board Chairman (voice)

Naoya Fujimaki

Tokumaru Front Desk Receptionist (voice)

Toshimi Kanno

Nobuko (voice)

Aoi Teshima

Yuko (voice)

Fumihiro Awano

(voice)

Hikaru Ishiguro

(voice)

Keisuke Ishida

(voice)

Shinsuke Ueda

(voice)

Man Kato

(voice)

Eiko Kanazawa

(voice)

Ippei Kanie

(voice)

Ayaka Kanematsu

(voice)

Hiroyuki Kamikawaji

(voice)

Takashi Kamino

(voice)

Yoshiaki Kameda

(voice)

Keisuke Kikuchi

(voice)

Masayuki Kizu

(voice)

Yukiaki Kiyama

(voice)

Taku Kunimatsu

(voice)

Yuichi Saito

(voice)

Senjiro Fujiyama

(voice)

Mayuko Sakata

(voice)

Kazumasa Sagawa

(voice)

Shunsuke Sato

(voice)

Shohei Shimada

(voice)

Keigo Shimizu

(voice)

Sachi Shimoike

(voice)

Haruka Shiraishi

(voice)

Yoshinari Shirozen

(voice)

Daisuke Sugaya

(voice)

Keiko Sugiura

(voice)

Kazutaka Soma

(voice)

Takayuki Sorita

(voice)

Shintaro Takatsuka

(voice)

Yoji Tachibana

(voice)

Megumi Tate

(voice)

Hiroki Tanaka

(voice)

Naoki Tamanoi

(voice)

Yusuke Chiba

(voice)

Kenta Chabana

(voice)

Takahiro Terao

(voice)

Itsuki Nagao

(voice)

Nobito Nishioka

(voice)

Shika Sakai

(voice)

Daisuke Harada

(voice)

Kazuma Fujii

(voice)

Koudai Fujigawa

(voice)

Issei Maeda

(voice)

Yuko Masuoka

(voice)

Taichi Masu

(voice)

Katsuhisa Matsuo

(voice)

Yoshihiko Manabe

(voice)

Shinpei Misu

(voice)

Tomomi Miyashita

(voice)

Yoshihiko Murayama

(voice)

Takahito Morooka

(voice)

Tomonori Yanagibashi

(voice)

Okihiko Yoshizawa

(voice)

Aoi Watanabe

Umi Matsuzaki as a Young Child (voice)