[Machine Translation] A luxury cruise ship targeted! A fateful encounter on the ocean! The secret of Julietta is told to Mei, who fought off the bear together. What awaited Julietta, who visited a super-luxury cruise ship on vacation several years ago, was the danger of the ship sinking due to a bomb and her encounter with a swordsman who stands up against it. A tense voyage in which she must overcome her trauma and sing, or the ship will sink. Her decision. And what will be revealed about her "true self"...?