Episode 3 is more of the same: a slow, low-stakes isekai with an overpowered protagonist, questionable treatment of slavery, and animation that barely tries. The labyrinth arc introduces some forward momentum, but it's built on nonsensical writing and resolved too easily. If you're watching this for relaxing fantasy vibes and don't mind the flaws, it's passable. If you want tension, character development, or coherent world-building, look elsewhere.