The episode begins with the aftermath of the last rescue mission. Daigo Toake, who dislocated his shoulder during the rescue, is being treated at Hinomoto University Hospital. Despite the pain and the doctor's concern that he might keep dislocating his shoulder, Daigo downplays his injury, displaying high pain tolerance and a nonchalant attitude toward his own well-being.

The narrative then takes us back ten years to a pivotal moment in Daigo's life. We witness young Daigo moving into a new house, where he gets the chance to start fresh with a new family name and a new personal name, which he chooses as Daigo. This moment marks an important new beginning in his life.

Back in the present, the Tokyo Fire Department's duty schedule is highlighted, showcasing the grueling 24-hour shifts that Daigo and his team endure. Although he has just been discharged from the hospital, Daigo is seen overtaking Shun Onoda while running, demonstrating his dedication to his duty and physical fitness.

A flashback to the rescue mission shows Daigo's careful approach to extracting the trapped Takahashi Isamu. He meticulously cuts through the rebar to avoid further injury—a decision later analyzed and praised by medical staff for its precision and consideration of Takahashi's quality of life post-rescue.

After the successful mission, the firefighters visit Takahashi's ramen shop, which was able to reopen thanks to their efforts.

The camaraderie among the firefighters and their interaction with the grateful Takahashi family highlight the community's appreciation for their service.

The episode also delves into Shun's backstory, revealing how he became a firefighter after a fire destroyed his family's shrine. His personal story is met with understanding and respect from his colleagues.

The episode concludes with a glimpse into the introduction of Nakamura Yuki's past and the appearance of the legendary rescue worker Asahina Daigo, setting the stage for the next chapter of the series.