After realizing that 'Meet the woman of my dreams' has been crossed off the bucket list, Shizuka suddenly remembers Akira's reaction when she was bitten by a zombie. The two go into such a panic that even the Nagasaki dolphins avoid them, sensing how awkward their relationship has become. Adding fuel to the fire, the handsome Dr. Sakaki, who's made it his quest to save those troubled by the zombies, enters their lives and sees something special in Shizuka.