About this season
In the mysterious future, crystalline organisms called Gems inhabit a world that has been destroyed by six meteors. Each Gem is assigned a role in order to fight against the Lunarians, a species who attacks them in order to shatter their bodies and use them as decorations. Phosphophyllite, also known as Phos, is a young and fragile Gem who dreams of helping their friends in the war effort. Instead, they are told to compile an encyclopedia because of their delicate condition. After begrudgingly embarking on this task, Phos meets Cinnabar, an intelligent gem who has been relegated to patrolling the isolated island at night because of the corrosive poison their body creates. After seeing how unhappy Cinnabar is, Phos decides to find a role that both of the rejected Gems can enjoy. Can Phos's seemingly mundane assignment lead both Phos and Cinnabar to the fulfillment they desire?
Episodes (12)
1. Phosphophyllite
Aired 7 October 2017 • 24 min
Master Kongo finally decides to give the young Phos an assignment. Much to Phos dismay the assignment is to write an encyclopedia about the world.
2. Diamond
Aired 14 October 2017 • 24 min
Phos is looking for ideas for the encyclopedia but is struggling to come up with anything. They go to Diamond for help as they have been working on a new technique.
3. Metamorphose
Aired 21 October 2017 • 24 min
Unable to find Phos the group is concerned of what happened to them. However, Diamond is determined to bring Phos back.
4. Soul - Flesh - Bone
Aired 28 October 2017 • 24 min
Phos is attacked, but manages to make a new friend out of the attacker. Together, both travel to the ocean where Phos learns more about the past.
5. Return
Aired 4 November 2017 • 24 min
Phos is captured by the Lunarians. King reveals the truth behind the deception but is interrupted by their slumbering brother.
6. First Battle
Aired 11 November 2017 • 24 min
Phos has recovered from the disaster at sea and has gained a new ability! What will happen to Phos as they put their skill to use as a lookout?
7. Hibernation
Aired 18 November 2017 • 24 min
It's winter time and everyone is discussing the best way to make it through the cold. Meanwhile, Phos gets roped into Antarcticite's yearly duties.
8. Antarcticite
Aired 25 November 2017 • 24 min
Pho has lost their arms, but Master Kongo believes them to be at the Chord Shore. Antarcticite makes it their mission to piece Phos back together.
9. Spring
Aired 2 December 2017 • 24 min
Spring comes with a bitter taste for Phos as they try to cope with the kidnapping of Antarcticite. In the meantime, the gems are trying to come to terms with the new Phos.
10. Shiro
Aired 9 December 2017 • 24 min
To help them get a better grasp of their new-found abilities, Bort and Phos team up. Dia on the other hand feels a bit left out.
11. Secrets
Aired 16 December 2017 • 24 min
A recent incident has ignited some internal questions in Phos' mind. Who's Shiro and why is Sensei so kind to this Lunarian?
12. New Work
Aired 23 December 2017 • 24 min
Phos must now decide to follow their instinct or back down. What will happen if they try to investigate further?