On a massive luxury cruise ship while at sea, the loyal butler and a mysterious woman cross paths as they try to uncover a murder-mystery that occurs on the ship.
Suguru Ubukata
Chizuru Banjaku
Hatsumi Yabuchi
Aina Horikawa
Shintaro Ibuki
Ryuki Yuzawa
Shiori Hagiwara
Naoyuki Fukawa
Rina Kaneyoshi
Tatsuro Tadokoro
Takahito Komiya
Edward Edo
Kanato Sakumoto
Keiko Sakumoto
Rena Kuruma
Ryo Kiyokawa
Wakana Funabashi
Sakoda
Sohei Kuruma
Misaki Kuruma
Michihiko
Ito
Shimada
Receptionist
