After a successful surgery, a retired medical genius now working as a cleaner is revealed to be Rin Kamishiro. She requests that the valuable new hospital project be awarded to the Asano Group, which shocks the company’s leadership. Meanwhile, the Kamishiro family butler urges Rin to return home, but she refuses, wanting a normal life with her husband, Yuma Asano. Though Yuma is concerned about Rin’s decision, he is preparing for a meeting with an investor. The episode ends with Rin poised between her hidden identity and the family’s power struggle, facing uncertain consequences.