In Houseki no Kuni (Land of Lustrous) episode 7, a new character Antarcticite has appeared.
(Voiced by Mariya Ise 伊瀬 茉莉也)
This original jewel Antarcticite has a unique characteristic to be melt at 25 degrees Celsious (77 degrees Fahrenheit).
This story describes that he works only in winter. Because he is liquid in summer.
At the end of the EP08, the Lunarians have taken him to the moon.
Can Phos get him back ?