Masquerade Hotel

Composer

• 
  Sato Naoki

Costume Designer

• 
  Kurosawa Kazuko

Director

• 
  Suzuki Masayuki

Executive Producer

• 
  Usui Hirotsugu

Original Creator

• 
  Higashino Keigo

Producer

• 
  Wadakura Kazutoshi

Screenwriter

• 
  Okada Michitaka

Main Role

• 
  Kimura Takuya

  Nitta Kosuke

  Main Role
• 
  Nagasawa Masami

  Yamagishi Naomi

  Main Role

Support Role

• 
  Kohinata Fumiyo

  Nose [Detective, Tokyo Metropolitan Police criminal department]

  Support Role
• 
  Kajihara Zen

  Motomiya

  Support Role
• 
  Izumisawa Yuuki

  Sekine [Detective, Tokyo Metropolitan Police criminal department]

  Support Role
• 
  Watabe Atsuro

  Inagaki [Detective, Tokyo Metropolitan Police criminal department]

  Support Role
• 
  Sasai Eisuke

  Ozaki [Chief, Tokyo Metropolitan Police criminal department]

  Support Role
• 
  Tonesaku Toshihide

  Kuga [Detective, Tokyo Metropolitan Police criminal department]

  Support Role
• 
  Ishikawa Ren

  Kawamoto [FOH Staff, Hotel Koruteshia Tokyo]

  Support Role
• 
  Matsu Takako

  Katagiri Yoko | Nagakura Maki

  Support Role
• 
  Nozomi de Lencquesaing

  Randolph

  Support Role
• 
  Terada Muroran

  [Detective]

  Support Role

Guest Role

• 
  Ishibashi Ryo

  Fujiki [General manager, Hotel Koruteshia Tokyo]

  Guest Role
• 
  Tsurumi Shingo

  Takura [Assistant manager, Hotel Koruteshia Tokyo]

  Guest Role
• 
  Namase Katsuhisa

  Kurihara Kenji [Hotel Guest]

  Guest Role
• 
  Hamada Gaku

  Ayabe Takahiko [Hotel Guest]

  Guest Role
• 
  Maeda Atsuko

  Takayama Keiko [Hotel Guest]

  Guest Role
• 
  Ueki Shohei

  Watanabe Noriyuki [Takayama's boyfriend]

  Guest Role
• 
  Nanao

  Anno Eriko [Hotel Guest]

  Guest Role
• 
  Ukaji Takashi

  Tatebayashi [Hotel Guest/Anno's stalker]

  Guest Role
• 
  Takashima Masahiro

  Furuhashi [Hotel guest]

  Guest Role
• 
  Aoyama Megu

  [Furuhashi's misterss]

  Guest Role
• 
  Hashimoto Manami

  Morikawa Hiroko [Political journalist's mistress]

  Guest Role
• 
  Taguchi Hiromasa

  [Political journalist]

  Guest Role
• 
  Sasano Takashi

  Ono Koichi [Guest who complained about check-out time]

  Guest Role
• 
  Katsuji Ryo

  [Crossdresser]

  Guest Role
• 
  Matsukawa Naruki

  Machida [Bellboy, Hotel Koruteshia Tokyo]

  Guest Role
• 
  Ohta Mie

  Nishina Rie [Staff, Hotel Koruteshia Tokyo]

  Guest Role
• 
  Hirayama Yusuke

  Okabe Tetsuharu [Staff, Hotel Koruteshia Tokyo]

  Guest Role

Bit part

• 
  Mizuma Ron

  Matsuoka Takashi [Katagiri's boyfriend]

  Bit part
• 
  Akashiya Sanma

  Otake [Hotel guest]

  Bit part
• 
  Ito Yui

  [Tatebayashi's mistress]

  Bit part

Unknown

• 
  Ban Yuka Unknown