AV actress Yumika has decided to retire after many years of activity. Her history and episodes are depicted along with her growth, and her last dance was spectacularly performed. The starring role in "Arigatou, Sayonara (Thank you, Goodbye)" was a close-up look at how she lived through each era, while a touching story was present. Yumika shined once more at the end of the film. I was caught up in her performance and became enthusiastic. We thank her for her long career so far.