Sugai (Yasunori Duanda) hopes to reverse his unfavorable situation in the election of the president of the Medical Association by successfully completing the operation for Uesugi (Masaki Sakai), the president of Nishiyama Motors.

The key to the operation is the latest medical robot - Elcano Darwin.This was jointly developed by a senior student at Tojo University (Kotaro Koizumi) and Reiko Hayakawa (Kimi Takuchi), a doctor at Restoration University Hospital.

Sugai proposed to Uesugi, who had a disease that required direct dissection, to use world-class doctor Elcano Darwin to perform the surgery, but Uesugi demanded that a world-class doctor must operate the robot.At this time, Amagi (Ninomiya Kazuya) appeared.

In fact, before Uesugi's surgery, Sugai asked Amagi to perform a clinical trial surgery in order to teach Elcano Darwin direct dissection.Amagi agreed to this request after hearing about Chairman Uesugi's huge total assets.

Before the clinical trial, Reiko, who came to Dongcheng University with Sugai and others, met Nekota (played by Quli).In fact, Nekota was a nurse at the Restoration University Hospital eight years ago, but resigned due to an incident.And that matter was brought up again by Reiko.

In addition, on the day of the clinical trial, Amagi, who saw the status of the clinical patients, suddenly announced the suspension of the operation.In this case, Reiko fell down clutching her chest...