When love and dreams encounter unexpected events at the same time, when there are many conflicts between "others" and "self", when life and the value of life cannot be measured, where should he go? Carrying this alone, the twins returned to their hometown where they had been separated for many years, reunited with their friends who had been away for many years, and met the proprietress of a bookstore, so a discussion about life, dreams, love, and sex began again. We don't know the meaning of existence, but the exploration of the meaning of existence is the meaning of our own existence.