なぜだ！ 牙をむいた黄金の獅子

Aiolia, the Gold Saint of Leo, is not allowing Seiya to move on. When Seiya wonders why, Aiolia simply hits him with an attack at the speed of light. Meanwhile, Marin tries to sneak into the Sanctuary and save his pupil, but the Sanctuary guards find her. Eventually, Marin kills all of them, but then she faces a gigantic man, who locks her in his powerful arms. As a last resource, Marin throws herself (and the giant) in the abyss. Seiya feels Marin's cosmo as it fades and burn his cosmo to the limits. Aiolia shoots the Lightning Plasma again, but this time Seiya manages to see Aiolia's energy, avoiding it and finally hitting Aiolia with a flying kick.

Next episode

S01E52 - アーレス！ 伝説の魔皇拳