[OSEN=Lee Sang-hak, Contributing Reporter] A former KBO League pitcher was also present at the Milwaukee Brewers' first World Series championship parade. It was an emotional day for Carlos Villanueva (42), a former Major League pitcher who retired from the Hanwha Eagles in 2017 and currently serves as the President and Chief Special Advisor to the General Manager of Milwaukee. Milwaukee celebrated the championship in downtown Milwaukee, Wisconsi…