Sugawara Hiroshi

Profile

 * Name: 管原浩 (すがわら ひろし)
 * Name (romaji): Sugawara Hiroshi
 * Profession: Producer

TV Shows

 * Wagaya no Mondai (NHK BS Premium, 2018)
 * Kuu Neru Futari Sumu Futari (NHK, 2014)
 * Tsui no Sumika (NHK, 2014)
 * Tsurukame Josanin (NHK, 2012)