Kokoro

Composer

• 
  Yoshimata Ryo

Narrator

• 
  Kishi Keiko

Screenwriter

• 
  Aoyagi Yumiko

Main Role

• 
  Nakagoshi Noriko

  Suenaga Kokoro

  Main Role

Support Role

• 
  Terao Akira

  Suenaga Takuro [Kokoro's father]

  Support Role
• 
  Ito Ran

  Suenaga Misako [Kokoro's mother]

  Support Role
• 
  Kishi Keiko

  Kiyono Izumi [Kokoro's grandmother, Misako's mother]

  Support Role
• 
  Nakamura Toru

  Asakura Yusaku [Kokoro's husband]

  Support Role
• 
  Zaizen Naomi

  Fujii Kanna [Yusaku's ex-wife]

  Support Role
• 
  Kurokawa Tomoka

  Asakura Sachi [Yusaku and Kanna's daughter]

  Support Role
• 
  Hirota Ryohei

  Asakura Yuta [Yusaku and Kanna's son]

  Support Role
• 
  Kusanagi Kojiro

  Asakura Yuri [Yusaki's father]

  Support Role
• 
  Omori Akemi

  Asakura Haruko [Yusaki's mother]

  Support Role
• 
  Tamaki Hiroshi

  Hotta Takumi [Fireworks craftsman]

  Support Role
• 
  Ohnishi Takeshi

  Hotta Tadashi [Takumi's older brother]

  Support Role
• 
  Itaya Yuka

  Hotta Mariko [Tadashi's wife]

  Support Role
• 
  Yamaya Hatsuo

  Tange Norio ["Kiyokawa" employee]

  Support Role
• 
  Moro Morooka

  Goi Jo ["Kiyokawa" employee, board chief]

  Support Role
• 
  Koike Eiko

  Yamamoto Towako [Mantaro's daughter, Kokoro's bestfriend]

  Support Role
• 
  Kato Ryo

  Yamamoto Manjiro [Mantaro's son]

  Support Role
• 
  Moto Fuyuki

  Ooba Tetsuo [Public bath "Oba-yu" owner]

  Support Role
• 
  Azuma Takahiro

  Oba Katsuo [Kasumi's husband]

  Support Role
• 
  Ryu Raita

  Nakajima Ikkoku [Owner of the fireworks shop "Nakajima Fireworks"]

  Support Role
• 
  Abe Sadawo

  Nakajima Gin [Ikkoku's son]

  Support Role
• 
  Inuzuka Hiroshi

  Yoshikawa Sadao [Man who runs a well-established tailor shop]

  Support Role
• 
  Papaya Suzuki

  Ochiai Kaoru [Doctor, Yusaku's friend]

  Support Role
• 
  Umeno Yasukiyo

  Fujioka Isao [Owner of a fan shop]

  Support Role
• 
  Shida Masayuki

  Fujioka Tsutomu [Isao's son]

  Support Role
• 
  Matsumoto Miki

  Sugii Mayumi [Nurse]

  Support Role
• 
  Kato Kazuko

  Uesugi Saori [Daughter of a Fireworks Factory manager]

  Support Role
• 
  Sakurai Sachiko

  Murakami Yumeko [Daughter of a Carp producer]

  Support Role
• 
  Kurobe Susumu

  Murakami Tatsuzo [Carp producer, Yumeko's father]

  Support Role
• 
  Minagawa Sarutoki

  Hoshikawa Mamoru [Subordinate of Tatsuzo]

  Support Role
• 
  Takata Mayuko

  Tachibana Ryoko [Kokoro's senior]

  Support Role
• 
  Isobe Tsutomu

  Tamakoshi Kazunari [Rikako's father]

  Support Role
• 
  Koyanagi Rumiko

  Chino Omi [Yoshie's sister]

  Support Role
• 
  Nakahara Takeo

  Shimada Tarao

  Support Role
• 
  Suzuki Yuma

  Shimada Yoshio [Omi and Tarao's son]

  Support Role
• 
  Aoki Tomio

  Washizaki Gahaku [Regular customer of "Kiyogawa"]

  Support Role
• 
  Rokkaku Seiji

  Tange Masaki [Norio's son]

  Support Role
• 
  Komoto Masahiro

  Kusakabe Shun [Hinode Foods employee]

  Support Role
• 
  Oshima Yoko

  Yamazaki Hiromi [Business critic]

  Support Role
• 
  Kusamura Reiko

  Hishinuma Hana [Japanese Brazilian woman, "Kiyogawa" customer]

  Support Role
• 
  Miyamoto Taisei Support Role
• 
  Tsuji Osamu Support Role
• 
  Imai Kazuko Support Role
• 
  Kawamata Shinobu Support Role
• 
  Suwa Taro Support Role
• 
  Ikeda Tetsuhiro Support Role
• 
  Toji Takao Support Role
• 
  Haga Yuria Support Role
• 
  Ichikawa Chieko Support Role
• 
  Kobayashi Sayaka

  Kawagoe Atsuko

  Support Role
• 
  Maeda Masayo Support Role
• 
  Ichinohe Nami

  Tamakoshi Rikako

  Support Role

Guest Role

• 
  Murakami Hiroki

  (Ep. 3)

  Guest Role
• 
  Tamura Motoharu

  (Ep. 63, 64)

  Guest Role
• 
  Hatano Maki

  (Ep. 88)

  Guest Role
• 
  Fukunaga Yukio

  (Ep. 30)

  Guest Role
• 
  Kameyama Sukekiyo

  (Ep. 92)

  Guest Role

Unknown

• 
  Ichitani Mayumi Unknown
• 
  Seko Takamaru Unknown
• 
  Kawamoto Naru

  Ken

  Unknown
• 
  Mizumori Kota Unknown
• 
  Arai Kazuo Unknown
• 
  Nagira Kenichi Unknown