Mrhappy1227 on X: "Spent day off just doing some achievement hunting in Octopath Traveler. Managed to get both Lone Traveler (Beat the game with only one character) and Fleetfoot (Under 8 Hours)
I finally got the Lone Traveler achievement last night : r/octopathtraveler
The Lone Phantom Sail Quest Guide | Genshin Impact Version 4.2
I finally got the Lone Traveler achievement last night : r/octopathtraveler
Steam Community :: Guide :: Lone Traveler Achievement