少女と王蛇

無人で漂流していたフェリーのたったひとりの生存者・浜崎実加は、3匹の化け物を見たと証言。そこに浅倉の影を見てとった真司と蓮は警察・海保合同の実況検分に潜り込むが、再び人が消え始め、航海は悪夢と化す。実加と浅倉との間に、いったい何が？

Shinji and Ren trying to protect a traumatized girl who witnessed a mysterious disappearances among the passengers on a ship when they discovered Asakura was boarding on it. To make matters even worse, a girl running towards him, claiming that Asakura had saved her life.