One thing it's probably worth mentioning in overview of Rikkai's portion of the series is how extremely different the regional final D1 match is in the manga and anime -- I think you covered the anime version, but so much Yagyuu/Niou fic (particularly older stories) hinges around manga-only events. ^^ (But my god, you've put a lot of effort into this! *g* I should probably look at your summaries for some of the schools I haven't read about in a couple of years. *sheepish*)