What is Katsunari Miyai?
{{nihongo|'''Katsunari Miyai'''|宮井 勝成|Miyai Katsunari|14 April 1926<ref name=excite/> – 7 August 2020}} was a [[Japanese people|Japanese]] [[Manager (baseball)|baseball manager]]. He was the manager of the baseball clubs of [[Waseda Jitsugyo]] and [[Chuo University]].<ref name=spon/> He was the only person to manage the [[win]]ning teams of a [[Kōshien]] [[tournament]] and the [[Meiji Jingu Baseball Tournament]].<ref name=excite/> == Early life and career == He was from [[Suginami, Tokyo]].<ref name=excite>{{cite news|url=https://www.excite.co.jp/news/article/TokyoSports_639964/|script-title=ja:清宮ＶＳ世界の王「時空対決」早実レジェンドＯＢが比較|work=[[Excite Japan]]|publisher=[[IAC (company)|IAC]]|date=2017-01-14|access-date=2020-08-07|archive-url=https://web.archive.org/web/20200807204205/https://www.excite.co.jp/news/article/TokyoSports_639964/|archive-date=2020-08-07|language=Japanese}}</ref> He studied at [[Waseda Jitsugyo]] and [[Chuo University]].<ref name=excite/> He played in the [[Japanese High School Baseball Invitational Tournament]] in 1941.<ref name=excite/> He was an [[outfielder]] for the Chuo University Baseball Team.<ref name=excite/> In 1954, he became the baseball [[Coach (sport)|coach]] of his [[alma mater]] Waseda Jitsugyo.<ref name=excite/> He became the manager in 1955.<ref name=spon/> In 1957, the team won the [[29th Japanese High School Baseball Invitational Tournament]].<ref name=excite/> From 1959 to 1993, he was the manager of the Chuo University Baseball Team.<ref name=excite/> The team [[:wikt:won#Verb|won]] one [[Meiji Jingu Baseball Tournament]] in 1974 and three [[Japan National Collegiate Baseball Championship]]s in 1972, 1973, and 1979.<ref name=spon/><ref>{{cite web|url=http://www.ne.jp/asahi/chuo-u/baseball/introduction/index.htm|script-title=ja:中央大学硬式野球部－あゆみ|publisher=[[Chuo University]] Baseball Team|access-date=2020-08-07|archive-url=https://web.archive.org/web/20160725125519/http://www.ne.jp/asahi/chuo-u/baseball/introduction/index.htm|archive-date=2016-07-25|language=Japanese}}</ref> They also