Osha

Osha (The One Glowstone Guy)
Osha is a Bear sitting at the end of an alley on the south side of Nava. He calls himself the "One Glowstone Guy" because he will buy any item from the player for 1 Glowstone.

He has another name once you pry, "The 500 Glowstone Guy" because he sells only one item, for 500 glowstones. The item is sealant, which the player needs to craft a Bloomsack raft. The player can take on commissions from the art gallery to make up the glowstones needed, or can help Osha become a member of The Roots.