Currently watching Episode 1 Switch to alternate servers in case of error.
List of episodes:
Saiyuki Gaiden

Saiyuki Gaiden

HD
SUB
Completed 2011 最遊記外伝 OVA
500 years before Saiyuki, a heretic child with golden eyes is brought to Heaven and given into the reluctant care of a minor deity, Konzen, nephew of the Merciful Goddess Kanzeon Bosatsu. Konzen eventually names him “Goku”. Goku befriends two other minor gods, Marshal Tenpou and General Kenren of the Western Army of Heaven, and a boy who seems to be his age, the War Prince Nataku. Though Goku is happy in his new home, Heaven is not kind to heretics.
iBOMMA is a site to watch online anime like Saiyuki Gaiden online, or you can even watch Saiyuki Gaiden in HD quality