Saint Seiya Omega

The Flightless Pegasus! The Journey Back from Defeat! (1x21)

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Eden takes Aria away, and Aquila Yuna and Pegasus Kouga resume their journey, demoralized by their failure to protect their friend. Along the way, Yuna and Kouga separate, meanwhile Eden and Aria reminisce about the happy days they shared during their childhood. Kouga later meets a young man who first mocks his weakness, luring the teen Saint into a fight. Kouga later realizes the man to be the owner of an immense Cosmo, and turns out to be Cygnus Hyouga, one of the legendary Saints who protected Earth from great menaces many years ago. Hyouga manages to teach Kouga that to reach the true potential of his Cosmo, he must first believe in himself. After learning Hyouga's lesson, Kouga rejoins Yuna and both resume their way with renewed resolve.