Nanako is doing her usual chore of cooking, but the fish she cooks burns and, before that, breaks a dozen plates that were handed down through the Ogami family, which later makes Dr. Ogami angry at her. This is typical of Dr. Ogami, as Nanako does get into a lot of trouble. She gets mixed up in a fight between Kuron and Komanechi, two old people who reside in the hospital.

Nanako runs through tough training exercises, such as standing under a cold waterfall with nothing but a bikini on, with the help of Genki. Nanako, however, believes she is on vacation. While standing by the fire at night, Nanako cooks fishes. However, when she gives Dr. Ogami one, he gets angry because she forgot to buy daikon radish, which helps the protein in fish digest properly. Nanako gets frustrated, and runs away.

Dr. Ogami now has to deal with a patient who has a violent record. He is trying to solve a murder mystery for the police. He performs tests on him, while Kaoru Satsuki teases him. This causes him to become nervous. He also constantly stares as Nanako, as if she is of importance to him. He turns into a "Hyde" monster and wreaks havoc on the Ogami Hospital.

In her sleep, Nanako is fitted with a special suit which enables her to be a war machine.

Another attempt to revive Jesus fails. Nanako and Dr. Ogami steal a plane, but Nanako, once again, believes she is going on vacation. The operation to begin the revival of the second Jesus is beginning, and she is on her way there. The government is about to find out Nanako's secret, and almost find out by going to what remains of the hospital. However, they are saved by a task force. The people who lived in the hospital are the ones who figures out that Nanako is a clone.

Nanako and Dr. Ogami float to safety, and so begins the operation. They strip Nanako down and tie her up to begin the procedure. Dr. Ogami participates, but is really there to sabotage the entire experiment (not to mention cure Nanako). Before putting her under, Dr. Ogami tells Nanako that he called the Army to rescue them.