Season 1
7.5/10234 votesStarry Sky / War
Season 1 Episode 1 - Aired 10/6/2017
Yuuri and Chito make it out of the dark cavern on their Kettenkrad but what will they find on the outside?
Director: Takaharu Ozaki
Writer: Kazuyuki Fudeyasu
7.5/10198 votesBath / Journal / Laundry
Season 1 Episode 2 - Aired 10/13/2017
Yuuri and Chito make their way through snow packed plains and begin to freeze. Will they be offered a reprieve from the cold?
Director: Unknown
Writer: Unknown
7.9/10191 votesEncounter / City / Streetlights
Season 1 Episode 3 - Aired 10/20/2017
Yuuri and Chito meet another person after he almost accidentally kills them. Will they help him with his request?
Director: Unknown
Writer: Unknown
7.8/10181 votesPhotograph / Temple
Season 1 Episode 4 - Aired 10/27/2017
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.
Director: Unknown
Writer: Unknown
7.9/10187 votesHouse / Nap / The Sound of Rain
Season 1 Episode 5 - Aired 11/3/2017
The girls continue to explore the ruins and they come across a house. Meanwhile, they take a nap which triggers some strange dreams.
Director: Unknown
Writer: Unknown
8.2/10189 votesAccident / Technology / Takeoff
Season 1 Episode 6 - Aired 11/10/2017
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.
Director: Unknown
Writer: Unknown
7.6/10173 votesLabyrinth / Cooking
Season 1 Episode 7 - Aired 11/17/2017
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?
Director: Unknown
Writer: Unknown
8.2/10180 votesMemories / Spiral / Moonlight
Season 1 Episode 8 - Aired 11/24/2017
The girls continue their journey as they venture into the unknown. With heartfelt conversations, they find out more than they bargained for.
Director: Unknown
Writer: Unknown
8.7/10204 votesTechnology / Aquarium / Life
Season 1 Episode 9 - Aired 12/1/2017
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.
Director: Unknown
Writer: Unknown
7.7/10169 votesTrain / Wavelength / Capture
Season 1 Episode 10 - Aired 12/8/2017
Yuuri and Chito explore the ruins of an old town and are left puzzled with the little relics that are left behind.
Director: Unknown
Writer: Unknown
8.2/10170 votesCulture / Destruction / The Past
Season 1 Episode 11 - Aired 12/15/2017
As they continue their exploration, the girls run into some interesting creatures, and are left wandering an old weapons facility.
Director: Yoshiko Mikami
Writer: Kazuyuki Fudeyasu
8.8/10210 votesConnection / Friends
Season 1 Episode 12 - Aired 12/22/2017
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.
Director: Takaharu Ozaki
Writer: Kazuyuki Fudeyasu