In general, the Food Wars anime doesn't cover the entire manga. There are certain parts that are skipped or adapted differently for various reasons like time constraints or creative choices. But it still captures the main essence of the manga.
Well, to figure out where the Food Wars anime ends in the manga, you need to consider the plot development and character arcs. It's not a straightforward match-up. Sometimes the anime skips or compresses certain parts of the manga story.
We can conclude that the trailer for the second season of " Purple River " is about the story of Hideki Purple River becoming the Light King. The trailer showed the scene of Shue Shikawa stepping onto the throne step by step, and it indicated that the plot of this season would change towards the development of the Light King. The production progress of the second season had already been revealed. There were a total of 52 episodes and it was expected to air in the second half of next year. The exact release date had not been determined yet.
In Food Wars, the story centers around young aspiring chefs at a prestigious culinary academy. They face various challenges and competitions to showcase their cooking skills and unique recipes. The series also explores their personal growth and friendships.