Tokuya Higashigawa

財閥の令嬢で新人刑事の宝生麗子（北川景子）と執事の影山（櫻井翔）は、久しぶりの休暇を楽しむためシンガポール行きの豪華客船に乗り込む。しかし、出航後ほどなくして船内で殺人事件が発生。乗員乗客3,000人を乗せた船が目的地に到着するまでの5日間に犯人を捕らえ、事件を解明しようとする麗子と影山だったが、次々と事件が発生する。

Ohno plays the role of Tarui Shotaro, an ordinary guy who dreamed of becoming a hero when he was a child, but now gets by as a part-time worker. The unexpected story unfolds when one day, the daughter of a yakuza boss asks him to plan a make-believe kidnapping. Sato Ryuta plays Shotaro's co-worker who helps him with the kidnapping. Kanjiya Shihori plays Satsuki, the eldest daughter of the Hanazono yakuza clan, while Narimiya Hiroki plays Satsuki's college senpai who joined the Hanazono clan after graduation. Takahashi Katsumi plays the head of a rival organization who has fallen in love with Satsuki. Kitaoji Kinya plays Satsuki's father and the head of the Hanazono clan.