Background[edit | edit source]
Masamuné was lord of the castle that would later be called Cloud of Sparrows.
Appearances[edit | edit source]
He went to help Gengyo repel a Mongol invasion. They were only successful because Go changed sides. Go later entered Masamuné's service as cavalry commander. Masamuné showed his gratitude by giving Go one of his concubines as his wife.