The Magnificent Aries Metaru Faito Beibureedo : Season 1 Episode 16

The man's name is Hyoma, whom Kyouya has his doubts about. Hyoma says he'll guide them to Koma Village, but Kyouya proves he's walking him in circles. Then Hyoma reveals a secret, and the fact he's an old friend of Ginga's. Meanwhile Ginga, en route to Koma Village, meets an old friend.