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)