Genjou Saiikiki(1992)

Genjou Saiikiki

Xuanzhuang, who eventually became known as Sanzang Hoshi, is famed for journeying west to India to bring the Buddhist sutras to China. At first, however, he was only an interpreter and escort for his brother Changjie, until…? A grand historical fantasy set on the Silk Road in the 7th century!

(Source: Shogakukan, translated)