Kazuhiro Kiyohara (清原 和博, Kiyohara Kazuhiro, born August 18, 1967) is a Japanese television personality, YouTuber and former professional baseball player. He played in Japan's Nippon Professional Baseball league for 23 seasons. He retired following the 2008 season. In 2014, Kiyohara was hospitalized after an alleged illegal drug abuse. At first he denied the allegation, after which he was divorced by his wife Aki Kimura due to domestic violence. After a lengthy investigation, in 2016, Kiyohara tested positive for stimulants and was subsequently arrested and given a suspended prison sentence.