Episode 4

When Shinjo Masato (Kudo Saito) wakes up, he finds himself in a villa used by Yukiko Mizuhara (Ariki Uchida) for the research.Seeing that the head was still fixed by the device and sleeping, Shinzo Rin (Nao Yuno), Shinzo asked angrily: “ Return Rin to me!”But Water Principle calmly stopped him and told him: “The child is the hope of mankind, and this is the safest place for her.”

Then, Suwon explains the amazing reason why he has been following Rin—it’s about the huge secret hidden in the mind of the genius girl Rin—!?

In order to protect Rin, Suwon decided to place her in this villa and asked Shinjo and Rin to break completely and hide elsewhere for the time being.In exchange, Mizunata promised to arrange cardiac surgery for Shinzhuang's daughter Yasheng (Rifan Higashita), and to be fully responsible for her care after she was discharged from the hospital.

Xinzhuang thought: For a penniless and wanted Rin, perhaps staying here is much happier than escaping with him... In the end, he decided to say goodbye to Rin...

At the same time, the county police and criminal department minister Taiaki Tatsuoka (Tokushitao), led his subordinates to break into the case site of Sunonai (Yosuke Eguchi).Tatsuoka announced that from now on, the county police search department headed by him will be fully responsible for this search, and Xu Naone and others will be excluded...