Canaan, the "Iron Fighting Agent," is the nemesis of the "Snake" crime organization. Canaan, who came to Japan to protect a Chinese dignitary, happens to meet Maria again! Meanwhile, Alphard sends a man to Liang Qi, who is conducting experiments on the "Uua Virus" in an abandoned hospital in Japan. What is Alphard's purpose...? A synesthesia battle action that connects the game "428: Shibuya Scramble" and the TV anime "CANAAN"!