Land Of The Lustrous Vol. 6

In a far distant future, the Earth has been ravaged by meteorites and nearly all life has been destroyed in the process. Now all that remains of the land is a single coast where over time a new race of sentient lifeforms has emerged. But instead of flesh and bone, these new lifeforms, known as Houseki (Gems), are made of living crystals and are able to live in the now toxic world. However, the Gems are under threat by a race of moon people called the Lunarians who hunt them for their value.
Phosphophyllite (Phos) is one such Gem, though they are weaker than all their peers and considered to be useless. That is until they are tasked with the mission of creating a natural history encyclopedia. Together with their colleagues Cinnabar, Bort, Diamond, and others, they set out on a journey of personal growth and friendship as they strive to complete their mission. But could their research lead to the discovery of hidden secrets that could help the Gems in their battle against the Lunarians? Find out in this action fantasy manga by Haruko Ichikawa!
In their quest to uncover the truth, Phos gets in over their head during a battle with the Lunarians in Vol. 6. Can Ghost Quartz save them before it’s too late?
Notice: This manga is written in Japanese.