Princess Jellyfish

Composer

• 
  Mayuko
• 
  Suehiro Kenichiro

Director

• 
  Ishikawa Junichi

Screenwriter

• 
  Tokunaga Yuichi

Main Role

• 
  Yoshine Kyoko

  Kurashita Tsukimi

  Main Role
• 
  Seto Koji

  Koibuchi Kuranosuke

  Main Role

Support Role

• 
  Kudo Asuka

  Koibuchi Shu [Kuranosuke's brother]

  Support Role
• 
  Kinami Haruka

  Jiji [Sharehouse resident]

  Support Role
• 
  Matsui Rena

  Banba [Sharehouse resident]

  Support Role
• 
  Uchida Rio

  Mayaya [Sharehouse resident]

  Support Role
• 
  Tomiyama Eriko

  Chieko [Sharehouse manager's daughter] | [Chieko's mother] (Ep. 5-7)

  Support Role
• 
  Izumi Rika

  Inari Shoko [Global City Create Co. employee]

  Support Role
• 
  Yasui Junpei

  Sasaki Kohei [Shoko's secretary]

  Support Role
• 
  Kaname Jun

  Hanamori Yoshio [Koibuchi family's chauffeur]

  Support Role
• 
  Tokoshima Yoshiko

  Koibuchi Yoko [Kuranosuke's step-mother]

  Support Role
• 
  Kitaoji Kinya

  Koibuchi Keiichiro [Kuranosuke's father]

  Support Role
• 
  Nakahara Takeo

  Himself

  Support Role

Guest Role

• 
  Hirasawa Kokoro

  Kurashita Tsukimi [Young]

  Guest Role
• 
  Shimizu Toya

  Koibuchi Kuranosuke [Young]

  Guest Role
• 
  Tamagawa Ren

  [Tropical Fish Store clerk] (Ep. 1)

  Guest Role
• 
  Koyuki

  Kurashita Miyuki [Tsukimi's mother] (Ep. 1)

  Guest Role
• 
  Mogami Moga

  Kiriyama Kotone (Ep. 1, 4-5)

  Guest Role
• 
  Yashiro Minase

  Rina [Kuranosuke's Mother / Past time] (Ep. 1-6)

  Guest Role
• 
  Hamano Kenta

  Sugimoto (Ep. 3, 9)

  Guest Role
• 
  Adachi Yumi

  Nomu (Ep. 5, 10)

  Guest Role
• 
  Wakamura Mayumi

  Rina [Kuranosuke's mother / Present time] (Ep. 5-8)

  Guest Role
• 
  Eguchi Noriko

  Nisha (Ep. 6-7, 10)

  Guest Role
• 
  Kaku Kento

  Kai Fish [R.Z.V.P. CEO] (Ep. 7-10)

  Guest Role
• 
  Ayumi

  Hwa Yeong [Kai's secretary] (Ep. 7-10)

  Guest Role
• 
  Shimizu Hazuki

  [R.Z.V.P. employee] (Ep. 9)

  Guest Role
• 
  Takamatsu Saki

  Hwa Young [Young] (Ep. 9)

  Guest Role
• 
  Niitsu Chise

  [Girl whom Tsukimi gave a drawing at the passport center] (Ep. 9)

  Guest Role
• 
  Endo Fumiya

  [Man who pushed Mayaya at the passport center] (Ep. 9)

  Guest Role
• 
  Uekiya Satoshi

  (Ep. 9)

  Guest Role
• 
  Takito Kenichi

  Mejiro June (Ep. 10)

  Guest Role
• 
  Hayashi Kazuyoshi

  [Owner of Sweetshop] (Ep. 6)

  Guest Role
• 
  Ogasawara Satoshi

  (Ep. 1)

  Guest Role
• 
  Isso Maki

  Kiriyama Kotone's friend (ep. 4)

  Guest Role
• 
  Itohara Minami

  [Kotone's friend] (Ep. 4)

  Guest Role
• 
  Aoyama Takuya

  (Ep. 4)

  Guest Role

Unknown

• 
  Natsuki Yu Unknown
• 
  Yoshida Reina Unknown