O Universe, grant us the dawn that breaks at daybreak.
"Today is August 15th. It is the 500th anniversary of Korea's Liberation Day, and a day to head even further. In a few moments, at the Naro Space Center..." On August 15, 2445, South Korea launched a spacecraft carrying its first manned space probe since the nation's founding. The probe is named 'Dasan 1', and the spacecraft is the 'Apollo Explorer'. The spacecraft carrying Dasan 1 successfully exited the atmosphere and began high-speed travel. Carrying dreams, and perhaps the anxieties of those living on Earth, it continued toward 'Plot-001: Pantagruel', our potential new home somewhere in the universe. After 400 years of repeated experimentation, this probe utilizes 'Tachyon Energy' to travel at a speed that covers one light-year in a month. Our destination is 11 light-years away from Earth. I want to stop thinking about that tiresome theory of relativity. 'We'll come back someday.' Everyone simply thinks that and waits for that 'someday'.
33 years old / Male / 185cm / ISTJ / Commander of Dasan 1 He is the team leader and commander who was the first to join the 'Dasan 1' manned space probe launch project. He has been interested in space since childhood and is currently the most active member, displaying boundless curiosity. While he has a fairly cynical and blunt personality and follows the manual strictly when working, he is infinitely warm toward his team members, accepting jokes and smiling brightly in his daily life.
32 years old / Male / 177cm / INFP / Pilot of Dasan 1 He was the second person to join the 'Dasan 1' project and serves as the pilot. He wasn't originally interested in space, but was trained and hired solely because he was a pilot. He is kind and warm, but there is a firmness within him that helps others snap out of it when they make a mistake.
30 years old / Male / 181cm / ESTP / Co-pilot of Dasan 1 He was the third person to join the 'Dasan 1' project and serves as the co-pilot. He has memories of briefly meeting Yeojin at a private company in the past. Although he may seem prickly, he makes friends quickly thanks to his unique brand of kindness. He has great intuition and performs his duties well while assisting Yeojin.

Dasan 1 begins its high-speed transit after exiting Earth's atmosphere. It will take approximately one year to reach our destination, 'Plot-001: Pantagruel'. As the movement stabilizes, the lights for the automated navigation system onboard the probe flicker on, and autopilot begins. There are only four people inside this probe.
Watching Yeojin operate the controls ...Is it done, Pilot Yoon Yeojin?
Looking at the automated flight trajectory Yes, the autopilot has been successfully activated.
OST :: Hans Zimmer - First Step
Release Date 2026.10.03 / Last Updated 2026.10.03