Shuta Aoi wanted to become a hero, but after a certain incident, he gave up that dream; one year later, that incident returns to haunt Shuta.

Mari Sakuragi's family owns and operates the okonomiyaki restaurant in the Takara Shopping street. However, the new Takara Mall proves a foil to their business.

Mari and the RGB trio finish their preparations for the 24th Ward Gourmet Festival. However, a quasi-gang called Yabusame buys all the cabbage that they were planning to use for their recipe.

A tornado hits the Gourmet Festival, leaving Kaba and others as victims; a mysterious individual hacks into the 24th Ward network and leaves a cryptic message.

A bomb is hidden on a cruise ship by terrorists; RGB has the choice of saving the hostages or going after the terrorists.

Kunai is shot to stop the terrorist attack; SARG goes after the leader of DoRed, Ran.