as Natsuko Kira

as Keisuke Takagi

as Tatsuya Ichijo

as Yoshio Kawahara

as Tomomi Imanishi

as Asuka Kanzaki

as Kotaro Koyama

as Yuto Maruo

as Toshio Yoneda

as Ryoichi Saito

as Shigeru Kaizuka

as Shuko Koyama

as Miyuki Sakabe

as Chika Yoshida