There are a handful of lighter standalone episodes built around village disputes or tournament games that only minimally affect the main plot. For example, Season 1, Episode 2 and Season 2, Episode 5 work well as character pieces, but they are not essential for the central story. They are skippable in terms of plot comprehension, but they still add atmosphere, side relationships, and smaller world details that enrich later episodes. If you want to move quickly through the main story, focus on the episodes with political decisions, betrayals, and the major reveals mentioned above.