桐原 正仁

Masahito Kirihara is a Japanese politician currently serving as a member of the Yamanashi Prefectural Assembly, representing Koshu City. Previously, he served as a member and chairman of the Koshu City Council. A certified care worker and former high school teacher, Kirihara focuses his policy efforts on child-rearing support, welfare, disaster prevention, and regional infrastructure development. He is committed to acting as a bridge between local residents and the prefectural government, emphasizing community-based political engagement.