Kokoyakyu: Welcome to Koshien, Meet Nichidai San (Part 3)

Part 3 in a series. See Part 1, See Part 2.As we close in on the finals of the summer taikai, I find myself wanting to revisit and finish my monster Nichidai San posts from the spring. They did infact go on to win the entire Tokyo spring taikai, though that shouldn't really surprise anyone, and now they're contending for a spot at summer Koshien. I started this series of posts as a sort of glorified "Sanko Senbatsu Photopost", and then got distracted.Last time I covered the first 4 of the lineup -- oddly, the lineup I saw at the Jingu Taikai last year, and the lineup at Senbatsu, and the lineup in the West Tokyo Qualifying Tournament, hasn't significantly changed between then and now, although the last 5 spots tend to get switched around a bit. The only thing is, I found a lot more stuff written about the first four guys in the lineup than the next four, to be sure. They're certainly all strong players though -- none of these guys is a weak spot in the...