Blooming in Darkness! The Dryads of Eris
The underlings of the evil goddess, Malice Emony and Murder Phonos, plot to take Athena’s head to offer it to Eris and raids Saori. Mii stands up against Emony who continues to call Saori an “incomplete god”. Shoko’s Cosmo flare up during the training with Mayura. Sensing Athena’s danger from the Cloth’s box, can Shoko ultimately save Saori?! Source: crunchyroll
Aired 24/12/2018EP 3 - Blooming in Darkness! The Dryads of Eris
Saint Seiya Saintia Sho
The anime is set immediately after the main storyline's Sanctuary arc after the defeat of Gemini Saga from Masami Kurumada's original Saint Seiya manga, but before the Posieidon arc. However, whereas the original manga followed a boy named Seiya and other Saints who fight to protect the goddess Athena, the new series follows a female "Saintia" named Shō who fights evil deities to protect Athena.
(Source: Anime News Network)