Unknown (2023)

Composer

• 
  Kono Shin

Director

• 
  Ruto Toichiro
• 
  Kanai Ko

Screenwriter

• 
  Tokuo Koji

Main Role

• 
  Takahata Mitsuki

  Yamihara Kokoro

  Main Role
• 
  Tanaka Kei

  Asada Toramatsu

  Main Role

Support Role

• 
  Machida Keita

  Kagami Keisuke

  Support Role
• 
  Yoshida Kotaro

  Yamihara Kaizo

  Support Role
• 
  Aso Kumiko

  Yamihara Iori

  Support Role
• 
  Kote Shinya

  Yoyozuka Yukio

  Support Role
• 
  First Summer Uika

  Igarashi Matsuri

  Support Role
• 
  Inoue Yuki

  Yamihara Ren

  Support Role
• 
  Sota Ryosuke

  Igarashi Daigoro

  Support Role
• 
  Osada Seiya

  Niwatsuki Seiya

  Support Role
• 
  Niiro Shinya

  Minamijuji Hajime

  Support Role
• 
  Ishikawa Zen

  Soga Shinichi

  Support Role
• 
  Sakou Yoshi

  Niwatsuki Genji

  Support Role
• 
  Kino Hana

  Imafuku Ume

  Support Role
• 
  Iura Arata

  Ichijo Hyuga

  Support Role
• 
  MEGUMI

  Akatsuki Rin

  Support Role
• 
  Sakamoto Manato

  Asada Toramatsu [Young]

  Support Role
• 
  Kanda Masakazu

  [Detective]

  Support Role

Guest Role

• 
  Nagano Munenori

  Takizawa (Ep. 1)

  Guest Role
• 
  Suzuki Tano

  [Boy who lost the wallet] (Ep. 1)

  Guest Role
• 
  Suzuki Homa

  [Girl who lost the wallet] (Ep. 1)

  Guest Role
• 
  Hirayama Rino

  Imamura Haruna (Ep. 1-2, 6, 8)

  Guest Role
• 
  Goto Noa

  Yamihara Kokoro [Young] (Ep. 1)

  Guest Role
• 
  Sawada Yuno

  Yamihara Kokoro [Childhood] (Ep. 1)

  Guest Role
• 
  Kobayashi Atsuhiro

  Haruta Soichi (Ep. 1)

  Guest Role
• 
  Fujiwara Kiyora

  [Kokoro's classmate] (Ep. 1)

  Guest Role
• 
  Ota Shizuku

  [Kokoro's classmate] (Ep. 1)

  Guest Role
• 
  Tajima Ryoka

  [Kokoro's classmate] (Ep. 1)

  Guest Role
• 
  Inoue Kanna

  [Kokoro's classmate] (Ep. 1)

  Guest Role
• 
  Hirano Ayaki

  Ichijo Toramatsu (Ep. 2)

  Guest Role
• 
  Ohkuma Kanami

  (Ep. 2)

  Guest Role
• 
  Chiba Yudai

  Mishimazaki Kyotaro (Ep. 3)

  Guest Role
• 
  Tamura Kentaro

  Hagino Kazuya (Ep. 3, 5-6, 9)

  Guest Role
• 
  Yoshida Oolongta

  Inomata (Ep. 3)

  Guest Role
• 
  Kurauchi Hideki

  Jinnouchi (Ep. 3)

  Guest Role
• 
  Moody Katsuyama

  [MC of vampire wedding ceremony] (Ep. 3)

  Guest Role
• 
  Shison Jun

  Zayama Michio (Ep. 4)

  Guest Role
• 
  Sato Mangoro

  Watanabe (Ep. 4)

  Guest Role
• 
  Ando Hiroro

  [Detective] (Ep. 4)

  Guest Role
• 
  Matsumoto Kosei

  [Art supply store clerk] (Ep. 5)

  Guest Role
• 
  Seki Koji

  Makizuka (Ep. 5)

  Guest Role
• 
  Yahagi Masaru

  [Man come to Wasshoi Cleaning] (Ep. 5)

  Guest Role
• 
  Sato Takashi

  Sako (Ep. 7)

  Guest Role
• 
  Arakawa Kohei

  [Reporter] (Ep. 7)

  Guest Role
• 
  Shuhama Harumi

  [Commentator] (Ep. 9)

  Guest Role
• 
  Iwakawa Haru

  Kagami Keisuke [Childhood] (Ep. 9)

  Guest Role