Akumu-Chan

Composer

• 
  Yokoyama Masaru

Director

• 
  Inomata Ryuichi
• 
  Sugawara Shintaro
• 
  Sakuma Noriyoshi

Producer

• 
  Chiba Yukitoshi

Screenwriter

• 
  Omori Sumio

Main Role

• 
  Kitagawa Keiko

  Mutoi Ayami

  Main Role
• 
  Kimura Manatsu

  Kotou Yuiko / "Akumu-chan"

  Main Role

Support Role

• 
  Kohinata Fumiyo

  Kotou Bannosuke

  Support Role
• 
  Yuka

  Hirashima Kotoha

  Support Role
• 
  GACKT

  Shiki Takashi | Yumeouji

  Support Role
• 
  Wada Masato

  Yamasato Mineki

  Support Role
• 
  Hamada Mari

  Kaibara Satoko [Class 5-3 teacher]

  Support Role
• 
  Kawamura Yosuke

  Inamoto Katsuyuki [Class 3-1 teacher]

  Support Role
• 
  Anan Kenji

  Nakagomi Shinya [Vice principal]

  Support Role
• 
  Kimura Midoriko

  Amasawa Tatsuko [Principal]

  Support Role
• 
  Kimura Hazuki

  Aizawa Miu [Class 5-2]

  Support Role
• 
  Takamura Ryoma

  Akane Yusuke [Class 5-2]

  Support Role
• 
  Shiramoto Ayana

  Koizumi Ayano [Class 5-2]

  Support Role
• 
  Toyoda Runa

  Shimizu Rion [Class 5-2]

  Support Role
• 
  Tazume Airi

  Satou Miku [Class 5-2]

  Support Role
• 
  Haruna Fuka

  Higuchi Anna [Class 5-2]

  Support Role
• 
  Otomo Karen

  Kondou Nanami [Class 5-2]

  Support Role
• 
  Shibuya Tatsuki

  Mamiya Souta [Class 5-2]

  Support Role
• 
  Misaki

  Kinoshita Moe [Class 5-2]

  Support Role
• 
  Wakayama Kirato

  Satou Takuya [Class 5-2]

  Support Role
• 
  Nabemoto Nanami

  Inoue Aoi [Class 5-2]

  Support Role
• 
  Ishibashi Uwa

  Segawa Ami [Class 5-2]

  Support Role
• 
  Yoshikura Aoi

  Kotou Shizuko | Kotou Namiko

  Support Role
• 
  Terakawa Rina

  Masukawa Airi

  Support Role
• 
  Hirasawa Kokoro

  Mutoi Ayami [Child] (Ep. 1, 5-11)

  Support Role
• 
  Shimizu Yuya

  Enomoto Ayumu [Class 6-2]

  Support Role
• 
  Mitsumoto Ayaka

  Kotou Namiko [Child]

  Support Role
• 
  Doki Mizuki

  Tsukimoto Nao [Class 5-2]

  Support Role

Guest Role

• 
  Ueda Koichi

  Kou (Ep. 1)

  Guest Role
• 
  Aida Shoko

  Aizawa Ryoko [Miu’s mother] (Ep. 1)

  Guest Role
• 
  Tachihara Mai

  Kanda Akiyo [Touma's mother] (Ep. 2)

  Guest Role
• 
  Takahashi Hitomi

  Nami [Snack Uwabami owner] (Ep. 2)

  Guest Role
• 
  Hinata Nanami

  Nakahara Terumi (Ep. 2, 11)

  Guest Role
• 
  Asami Himeka

  Adachi Mika (Ep. 3)

  Guest Role
• 
  Nishiyama Mayuko

  Koizumi Kiyoko (Ep. 4)

  Guest Role
• 
  Fujimoto Hiryu

  Koizumi Kiyotaka (Ep. 4)

  Guest Role
• 
  Suzuki Fuku

  Uehara Ryu (Ep. 5, 11)

  Guest Role
• 
  Fuse Eri

  Sawaguchi Masami (Ep. 6)

  Guest Role
• 
  Morishita Yoshiyuki

  Kawabata Makio (Ep. 6)

  Guest Role
• 
  Morio Yumi

  Shimizu Asako (Ep. 6, 11)

  Guest Role
• 
  Tanaka Tetsushi

  Haruyama Motoshi [Detective] (Ep. 6-11)

  Guest Role
• 
  Hayashi Roi

  Murasawa Naoya [Child] (Ep. 7)

  Guest Role
• 
  Ohno Takuro

  Murasawa Naoya (Ep. 7, 11)

  Guest Role
• 
  Hinagata Akiko

  Higuchi Noriko (Ep. 8)

  Guest Role
• 
  Omiya Taro

  Higuchi Takeshi (Ep. 8)

  Guest Role
• 
  Hara Mikie

  Bandou Shiori (Ep. 8)

  Guest Role
• 
  Waki Tomohiro

  [Nao's older brother] (Ep. 9)

  Guest Role
• 
  Jay Kabira

  Tommy Lee (Ep. 9-10)

  Guest Role
• 
  Kurimoto Yuki

  Koto Yuiko [Child] (Ep. 9-10)

  Guest Role
• 
  Yuki Sanae

  (Ep. 9-10)

  Guest Role
• 
  Nose Anna

  Sister X (Ep. 9-11)

  Guest Role
• 
  Fujimura Shiho

  Sister Marika (Ep. 9-11)

  Guest Role
• 
  Tomita Miu

  Yazawa Aki (Ep. 10)

  Guest Role
• 
  Kamimura Aika

  [Guardian]

  Guest Role

Voice Actor

• 
  Tamai Shiori

  Yumenoke [Dream Beast]

  Voice Actor

Unknown

• 
  Kudo Asuka Unknown
• 
  Sawaguchi Kanako Unknown
• 
  Tsuji Shinobu Unknown
• 
  Masuda Hidehiko Unknown