Explosion!! Miku and Hayato's Double Turnstile Sword

Synopsis

Hayato comes down with a fever and collapses. Unable to sortie when an enemy appears, he gets a sharp jab from Miku: "You're disqualified as a driver, then." Without Hayato, Miku, Akita, and Tsuranuki sortie as a three-person team. But the now-evolved enemy entangles Akita's "Shinkalion E6 Komachi" and Tsuranuki's "Shinkalion E7 Kagayaki" and pins them in place! When Miku moves to save them, something strange begins to happen to her own body too…