In 1963, the Tokyo Olympics was about to open.With many coal mines forced to close, Hashima ushered in the New Year as usual.

At the same time, Asako (played by Sugisaki Hana), who is keen on the activities of the Horticulture Club, shows Teppei (played by Kamiki Ryunosuke) the potted plants she cultivated.

Seeing the happy Chaozi, Tieping also became happy.The distance between the two seemed to be getting closer.

On the other hand, Kenji (played by Shimizu Hiroyuki) made a certain decision and only confessed his inner thoughts to Teppei.

At this time, Shinpei (played by Saito Takumi) and Lina (played by Eliza Ikeda) visit the Araki family.After risking their lives to save Lina from the pursuers, the two people's relationship deepened and they came here to report something.

On the other hand, in modern times, Ling Yang (played by Kamiki), who knows that she has no blood relationship with Izu (played by Miyamoto Nobuko) and that Izu's real name is “Asako”, begins to unravel the relationship between herself and Teppei.The 10 diaries left by Tie Ping.One of them contained something like “seed”...