Sakurai Atsuko
Tsubouchi Noriko
Papel Secundário
Nagai Masaru
Moriwaki Koichi
Papel Secundário
Ebihara Yuri
Yamabuki Kazue
Papel Secundário
Miura Rieko
Shinmizu Mayuko
Papel Secundário
Umemiya Tatsuo
Kurogawa Juzo
Papel Secundário
Tayama Ryosei
Sagawa Kazuo
Papel Secundário
Omiya Taro
Nomura Toshio
Papel Secundário
Saito Yu
Kubo Junpei
Papel Secundário
Shiina Noriko
Seo Hiroko
Papel Secundário
Hosono Yumiko
Adachi Kazuo
Papel Secundário
Shoji Mai
Inoue Saori
Papel Secundário
Fujisawa Shiho
Kimishima Aya
Papel Secundário
Urano Kazumi
Ueda Marina
Papel Secundário
Harusaki Azumi
Chin Manchin
Papel Secundário
Kasumi Risa
[Chinese girl]
Papel Secundário
Haruna Ai
Maya
Papel Secundário
Iimura Shinichi
[Himself]
Papel Secundário
Okada Kohki
Shiraishi Junpei [Shiori's fiancé, Den-Odo No. 2 Accounting Department employee] (Ep. 7)
Papel Secundário
Yuge Tomohisa
Ikki [Host] (Ep. 7)
Papel Secundário

Tanaka Misato
Fujisawa Emi [Florist, former entertainment manager] (Ep. 1)
Convidado
Maro Akaji
Min Hyun Yu [Korean mafia] (Ep. 1)
Convidado
Matsuda Atsushi
[Min Hyun Yu's subordinate] (Ep. 1)
Convidado
Matsuyama Hisako
[Kang Young Jin fan] (Ep. 1)
Convidado
Kamimura Aika
Taeyeon [Korean actress] (Ep. 1)
Convidado
Nokubo Naoki
Asano Tsutomu [Construction site laborer, Global Electric former employee] (Ep. 2)
Convidado
Hara Fumina
Sawada Nami [Global Electric No. 2 Sales Department employee] (Ep. 2)
Convidado
Aoyama Masaru
[Global Electric employee] (Ep. 2)
Convidado
Kawano Naoki
Kirishima Shota [Den-Odo Sales Department employee] (Ep. 3)
Convidado
Koga Mitsuki
Iizu [Den-Odo Planning Department employee] (Ep. 3)
Convidado
Asaoka Mirei
Miyazaki Yayoi [Den-Odo No. 2 Sales Department chief] (Ep. 3)
Convidado
Watanabe Kouhei
[Shota's companion] (Ep. 3)
Convidado
Naito Norihiko
Hirakawa Yasunori [Den-Odo Planning Department assistant manager] (Ep. 3)
Convidado
Matsubara Masataka
[Real estate agent employee] (Ep. 3)
Convidado
Emori Toru
Takagi Yoshifumi [Rector of Toa Women's University] (Ep. 4)
Convidado
Yokoyama Megumi
Kato Yuri [Toa Women's University associate professor] (Ep. 4)
Convidado
Katsura Asami
Wakamiya Kaoru [Toa Women's University student] | Wakamiya Mari [Twin sisters, hospitalized due to illness] (Ep. 4)
Convidado
Kikuchi Mika
[Toa Women's University student] (Ep. 4)
Convidado
Mimura Takayo
[Toa Women's University student] (Ep. 4)
Convidado
Otone Nana
(Ep. 4)
Convidado
Adachi Yumi
Katagiri Kaede [Den-Odo Customer Care Center operator, blinded-eye] (Ep. 5)
Convidado
Ishimaru Kenjiro
Uchimura Hironori [Den-Odo Personnel Bureau deputy director] (Ep. 5)
Convidado
Nomura Hironobu
Kinouchi Takao [Den-Odo Personnel Bureau manager] (Ep. 5)
Convidado
Yamanishi Atsushi
Esaki Toshiharu [Den-Odo Public Relations Department employee, previously Personnel Bureau] (Ep. 5)
Convidado
Takechi Kenji
Haraki Juzo [Thug] (Ep. 5)
Convidado
Ito Kazue
Kanzaki Lily [Professional bowler] (Ep. 6)
Convidado
Uno Misako
Yonekura Madoka [New professional bowler] (Ep. 6)
Convidado
Mikami Ichiro
Kawai Yoichi [Deputy General Manager, Den-Odo Production Department deputy director] (Ep. 6)
Convidado
Abe Mari
Masukawa Naoko [Madoka's manager] (Ep. 6)
Convidado
Moritsugu Kohji
Hirata Koji [Den-Odo Production Department director] (Ep. 6)
Convidado
Lyrian
Junko (Ep. 6-8)
Convidado
Kagurazaka Megumi
Abe Wakana [Hostess] (Ep. 7)
Convidado
Shibuya Takeru
Abe Kaito [Wakana's son] (Ep. 7)
Convidado
Karato Ryo
Kaneko [Loan shark] (Ep. 7)
Convidado
Otomo Minami
Takarada Shiori [Takarada Cosmetics president's lady, former Miss Nippon Representative] (Ep. 7)
Convidado
Ohori Megumi
[Wakana's friend] (Ep. 7)
Convidado
Oyamada Sho
(Ep. 7)
Convidado
Kosugi Kein
Todo Shunsuke [Misaki's older brother, karateka] (Ep. 8)
Convidado
Kaneko Sayaka
Amami Kaoru [Singer] (Ep. 8)
Convidado
Suzuki Kazuma
Arisugawa Yuzuru [Music producer in charge for Kaoru] (Ep. 8)
Convidado