A Clash of Nightmare! The Fists of Leo Flare Up

Saint Seiya Saintia Sho · Episode 8 · “A Clash of Nightmare! The Fists of Leo Flare Up”

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...