Currently, with no news of season 3. The ending of the episode is like the end of established characters, factions, and setting that will be involved in the Aoi War, exactly as the episode title says. The cast involved are also fun and colorful that it's not boring to watch them. The soundtrack was on point, and I love the expansion of the fight since this is the finale. Despite half the episode is not canon, the climatic moment of the fight was animated well to make me sweat a bit.