The individuals that comprise the Tokyo MER team rush to on-site disasters and accidents, performing life-saving treatment thanks to the OR equipped within their vehicle. Their one mission is simple: leave no one dead. But conflicts arise when an unprecedented event rocks Yokohama after a bomb...
A massive volcanic eruption has occurred on a remote island in the southern seas, creating an unprecedented disaster. The Nankai MER members must go save everyone in the island.
Half a year has passed since the official approval of TOKYO MER. Kitami is racking his brains over the issue of a second doctor to replace Otowa, who has left the team in order to expand MER to ordinance-designated cities nationwide. Some members of the team want Hina to be promoted, but Otowa...