Midori Nonomiya

Machiko Ono

Ryota Nonomiya

Masaharu Fukuyama

Yukari Saiki

Yôko Maki

Saiki Yudai

Lily Franky

Keita Nonomiya

Keita Ninomiya

Riko Ishizeki

Kirin Kiki

Nobuko Nonomiya

Jun Fubuki

Kazushi Kamiyama

Jun Kunimura

Ryusei Saiki

Shôgen Hwang

Ryota's older brother

Kazuya Takahashi

Ryosuke Nonomiya

Isao Natsuyagi

Shoko Miyazaki

Yuri Nakamura

Yo Yoshida

Butterfly Collector

Arata Iura

Shoko's Husband

Pierre Taki

Satoru Suzumoto

Tetsushi Tanaka

Hana Kino

Kazuaki Shimizu

Haruna

Yoh Yoshida

Tsuyoshi Hayashi

Akiyama

Ichirō Ogura

Tomoya Nakamura

Tadaharu Orima

Hiroshi Okochi

Tomomitsu Adachi

Megumi Morisaki

Shirou Katou

Rina Endou

Yujiro Komura

Junpei Uto

Meguri Hiroo

Koichi Kitamura

Yuji Yoshimasu

Ken Ochiai

Natsuki Inaba