Taizan Muto (Kenichi Endo), who had not been prime minister for nine years, took office again. However, his secretary Saejima Yuka (Ano), a 5-year-old young man who worked illegally... He exchanged souls with the people one after another. This kind of former...Unheard of conditions continue to plague him.A team headed by Chief Cabinet Secretary Kariya Koji (Kaneda Akio), including protégés Tanaka Maruichirota (Ohashi Kazuya), Yuka and Nitta Ri (Yamauchi Keiya), Nekota Mamoru (Yamaki Satoma) and other membersWith close unity and collaboration, they finally overcame the difficulties, and the cabinet's approval rating also showed signs of rising.

However, at this moment, Taizan Muto exchanged bodies with the dying old lady (Qiu Mitsuko)!

Taishan, who has amazing vitality, finally regained consciousness, but he was unable to move while lying on the hospital bed...

On the other hand, the old lady (Tazan face) who mistook the Prime Minister's Office for “Heaven” was taken to the countermeasures headquarters by Tanaka Maru and others. The old lady told them that her body is currently in very danger!They knew that if the old lady died, Taishan would be in danger, so they hurriedly looked for the old lady's hospital.However, during this period, the old lady disappeared from the countermeasures headquarters!?

The old woman came to the streets to enjoy her freedom and actually worked in a fast food restaurant!Youjia finally found the old lady and tried every possible means to find out where she was hospitalized.But the old lady begged: “I don’t want to lose the freedom I finally got, I just hope that today I can do whatever I like.” She took Yujia with her, ate shaved ice, had fun in the reptile cafe, and enjoyed what she wanted to do.

At this time, the grandmother's husband Shin (Ibu Masato) and son Keisuke are faced with the decision of whether to give Tommy life-extending treatment at Aomori Hospital!