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The documentary *Life's Great Leap Forward* consists of three episodes, focusing on the DNA of living organisms, narrating the evolutionary story of Earth's life over a period of 4 billion years. In the first episode, *The Birth of Eyes*, it introduces the fascinating biological evolution process of "the birth of eyes" by describing how ancestors with eyes first appeared approximately 500 million years ago. In this episode, Yui Aragaki plays two sisters. Aragaki revealed that the younger sister is almost like an observer, while the older sister becomes very excited when discussing topics related to biology. Aragaki also mentioned that she is not easily excitable by nature, which might make her closer to the calm demeanor of the younger sister. She even expressed that she doesn't know what could make her excited. The second episode, *The Birth of Motherhood*, explores the origins of maternal love. In the vast journey of life's evolution, three pivotal events ultimately determined the emotional connections between humans. This episode delves into the mystery of why parents and children develop such strong emotional bonds. Recent studies have unexpectedly revealed the origins of this deep maternal love. In ancient times, our ancestors experienced catastrophic events such as earthquakes and viral infections, which led to "unexpected DNA mutations," causing significant changes in body structures and establishing the model of parents making great sacrifices to raise their offspring. In this episode, Aragaki embarks on a time-travel journey to the world of dinosaurs to uncover the mystery of the origin of maternal love. The third episode, *The Birth of Wisdom*, reveals that humans are a miracle born from two coincidental overlaps 500 million years ago! It presents the latest breakthroughs in archaeological and genetic research, re-creating the ancient world with panoramic CGI that will excite fans of natural sciences. Under Gakki's guidance, let's take a time-travel journey back to the Earth 500 million years ago! What events and stories in the vast journey of life's evolution ultimately led to "Homo sapiens" acquiring advanced wisdom? The latest DNA structure analysis has discovered the key to unlocking this mystery.This breathtaking storyline is... this time, please continue your journey through time and space back to the age of antiquity, experiencing the latest research results presented in CG. Led by our guide, Miss Yui Aragaki, let's all become eyewitnesses to the last great leap of life.