An elegant new action manga, Land of the Lustrous is set in a far future Earth, where humanity's distant descendants live on in a small group of sexless crystalline beings who must fight off an invasion from the Moon. Phosphophyllite is on the war path, determined to make Kongō pray at all costs. The other gems attempt to protect their precious Sensei, but can they stop the vicious onslaught? Meanwhile, on the moon, Cairngorm demands an explanation from Aechmea...