





An anime-original spin-off/sequel based on the Saint Seiya series: The god of war and guardian of his namesake planet, Mars, was once sealed away by Seiya, but time has passed and his revival is at hand. Meanwhile, Saori Kido is raising the boy Kouga, whose life Seiya saved, and he's been training every day to become a Saint in order to prepare for the coming crisis. Unaware of his destiny, when Kouga awakens to the power of his Cosmo hidden inside him, the curtain will rise upon the legend of a new Saint.
This is a fast-paced action anime with rapid scene changes, dynamic fight sequences, and intense audio that's designed for older children and teens, making it too stimulating for infants and toddlers.
Stimulus rating reflects pacing, visual complexity, and sensory intensity — factors associated with attention development in children under 3. Learn more
Ratings based on MPAA/TV classification and TMDB metadata. Updated March 2026.
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