第 1 季 共 12 集
播出时间:2017年10月7日
第 1 集 Starry Sky / War
播出时间:2017年10月7日
Yuuri and Chito make it out of the dark cavern on their Kettenkrad but what will they find on the outside?
第 2 集 Bath / Journal / Laundry
播出时间:2017年10月14日
Yuuri and Chito make their way through snow packed plains and begin to freeze. Will they be offered a reprieve from the cold?
第 3 集 Encounter / City / Streetlights
播出时间:2017年10月21日
Yuuri and Chito meet another person after he almost accidentally kills them. Will they help him with his request?
第 4 集 Photograph / Temple
播出时间:2017年10月28日
Chito and Yuuri are fixated on using their photograph machine, but they can't seem to get it to work. As they travel, they find a long forgotten temple.
第 5 集 House / Nap / The Sound of Rain
播出时间:2017年11月4日
The girls continue to explore the ruins and they come across a house. Meanwhile, they take a nap which triggers some strange dreams.
第 6 集 Accident / Technology / Takeoff
播出时间:2017年11月11日
An odd person with some ambitious goals enters into Chito and Yuuri's journey. She is willing to help them but only if they will help her in return.
第 7 集 Labyrinth / Cooking
播出时间:2017年11月18日
Stuck in a labyrinth of pipes, the girls struggle to find their way out. Meanwhile, they look to make some food for themselves. What do they come up with?
第 8 集 Memories / Spiral / Moonlight
播出时间:2017年11月25日
The girls continue their journey as they venture into the unknown. With heartfelt conversations, they find out more than they bargained for.
第 9 集 Technology / Aquarium / Life
播出时间:2017年12月2日
The girls end up in a new facility where they meet a maintenance robot. With a fish and a lonely robot, they find the meaning of what it means for something to be alive.
第 10 集 Train / Wavelength / Capture
播出时间:2017年12月9日
Yuuri and Chito explore the ruins of an old town and are left puzzled with the little relics that are left behind.
第 11 集 Culture / Destruction / The Past
播出时间:2017年12月16日
As they continue their exploration, the girls run into some interesting creatures, and are left wandering an old weapons facility.
第 12 集 Connection / Friends
播出时间:2017年12月23日
The girls discuss their realization of loneliness but still have dreams of getting to the next level with an aspiration of reaching the moon one day.