Satomi Tezuka

as Kazumasa's Mother

as Momoko Tanimura (10 episodes)

as Hitomi Shimamura (1 episode)

as Sasaya Mizuki (1 episode)

as Sachiko Yokozawa (10 episodes)

as Naoko Aizawa (10 episodes)

as Saito Fumiko (3 episodes)

as Sachiko Katsuragi

as Shiho Ishimaru

as Eiko Uda

as Rumi Honda

as Sanae Nonomura

as Kei Asakawa

as Kobayashi Shiho (5 episodes)

as Yuriko Tsutsui

as Kinue Ozaki

as Yumie Yamazaki (1 episode)