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.

Top Cast

Ryo YoshizawaSuguru Ubukata

Aoi MiyazakiChizuru Banjaku

Yoh YoshidaHatsumi Yabuchi

Rinko KikuchiAina Horikawa

Kento NagayamaShintaro Ibuki

Yuki IzumisawaRyuki Yuzawa

Aju MakitaShiori Hagiwara

Amane OkayamaNaoyuki Fukawa