This Drive Saga follows Medic and Kiriko as they search for Misuzu Hatori, who has been kidnapped by an unknown individual. Both being given Machdrivers out of the blue by a mysterious red blur, along with a pair of signal bikes.

"Signal Bike, Rider, MEDIC, THE KAMEN RIDER"

"Signal Bike, Rider, Miranda"

Their lead guides them to a warehouse, where they find Misuzu in a chamber(the ones from build, where Faust put the people they turned into smash in). Around the corner the familiar shape of Blood Stalk(no, not Evol) holding a Nebula Transteam gun, instead of a Male voice Blood Stalk has a female voice. She explains that she needs Misuzu for an experiment, then loads a Smash bottle into the Nebula steam gun and connects a new blade to it, the Engine dagger, turning it into a new rifle mode. She then shoots at the Chamber that held Misuzu, changing her into a Smash, but thanks to the Nebula Steam Gun and the new Engine Dagger, it made I combination of Smash, Bugster, and Roidmode. During the battle Medic was attacked by Blood Stalk and changed back to her human Disguise, she quickly turned into her Roidmode form but was quickly attacked by both Blood Stalk and the Hybrid Smash, causing a piece of her to break off, which Blood Stalk grabbed. She then attacked the Smash and reverted it with one hit, and harvested the essence from it, returning it back to Misuzu, but ultimately putting her in a coma. Blood Stalk would then disappear with the Roidmode piece and the Smash bottle. And so ends Drive Saga: " Medic and Miranda". But this is only one part of the story.