This is a baseball manga by Shinji Mizushima. It's a manga about the活躍 of Meikun High School, led by Dokaben, at Koshien. Baseball fans will love it. However, volumes 4, 5, 9, 13, 14, and 16 are missing. For those who don't mind, how about it? It's about 500 yen per book, so how about 2000 yen?