Season 1

No season overview available.

Episodes

Each episode has its own detail page.

Episode 123 min2019-01-09

Episode.1

A world covered in a red fog. Inside a decaying building, Rin, a girl with an updo, and Rina, a girl with pigtails, search for water. Just when they were about to report to Ritsu located far away, crisis strikes.

Episode 223 min2019-01-16

Episode.2

Thanks to Wakaba's quick thinking, Rin, Ritsu, and the Rinas are saved. Wakaba's identity is still unknown, but Rin has him tag along for a little expedition.

Episode 323 min2019-01-23

Episode.3

The party is on the move in search of water. The new scenery and objects pique the interest of the ever-curious Wakaba, forcing the Rinas to explain everything. During their journey, they witness something...

Episode 423 min2019-01-30

Episode.4

Wakaba shows a tremendous interest in Kemurikusa. He learns that there are many different kinds in this world, such as the Kemurikusa he received from Ritsu. The group now heads to Sky Bridge.

Episode 523 min2019-02-06

Episode.5

The party continues their search for water. They are forced to walk on foot at one point and decide to give water to Midori. But then...

Episode 623 min2019-02-13

Episode.6

The sisters sleep in the train car in order to rest up. Wakaba goes out alone in search of Kemurikusa, but finds himself lost after getting too caught up in his expedition. Deep inside the building, he sees something unexpected.

Episode 723 min2019-02-20

Episode.7

The party has finally landed on an uncharted island. The end of the tunnel seems to be a different world from what they are used to. With high hopes, they start to follow the root.

Episode 823 min2019-02-27

Episode.8

The party decides to move forward. The red fog is thicker than ever, and Rin, Ritsu, and Rina fight against the attacks of Red Bugs. They soon face a grim reality.

Episode 923 min2019-03-06

Episode.9

Rin, Ritsu, Rina, and Wakaba have come to a new island. The path to their destination proves to be a difficult one, and they decide to come up with a plan for their next course of action.