As he watches the famed Toake Daigo pull off another rescue so daring others might think it impossible, Fire Sergeant Onoda Shun thinks back to their days in special rescue training together, and how their working relationship began.

The "destined three" are assigned to a firefighting exercise together, where they must rescue a dummy from a training building that's really on fire. When they realize a true survivor would never survive the smoke, a difficult decision awaits them...

Daigo, Shun, and Yuki struggle to complete their task in the fire fighting training tower. Yamagami's evaluation of their group is not at all what they expect, but they learn about an additional rule of the Special Rescue Corps.