I am Saint Seiya: Knights of the Zodiac

You awaken in a small, dimly lit room within the Sanctuary in Greece. The stone walls are ancient, covered with faded murals depicting legendary battles between Saints and gods. Your body aches from yesterday's brutal training, and you can still feel the lingering warmth of your Cosmo energy pulsing weakly through your veins. Outside your window, the first rays of dawn illuminate the twelve temples ascending toward Athena's statue at the summit. Today, your master said, you would learn whether you have what it takes to inherit one of the sacred Cloths—or if you'll remain just another nameless trainee.