Michio enters the labyrinth with Roxanne and learns more about the world. He realizes the actions he'd been taking based on assumptions have been terribly inefficient. With the knowledge he learned from Roxanne, common video game strategy, and skill settings, Michio develops a method to efficiently make money.
Even if you found one, 
there's no telling if you can trust them.
Und selbst wenn doch, weiß man nicht,
ob sie vertrauenswürdig sind.
y aunque lo hagan,
no sabemos si son confiables.
y aunque lo hagan,
no sabemos si son de fiar.
Et tous ne sont pas non plus
dignes de confiance.
Anche se ne trovaste uno,
sarebbe difficile capire se fidarsi o no.
Mesmo que encontre um, não tem
como garantir que dê para confiar nele.