参さん観かん人にんさんかんにんじ字FuriganaMeanings1nounvisitor; observerRefers to a person who visits a place to observe, such as a school open day, exhibition, or factory tour. Often used in formal or institutional contexts. Compare 参観者, which is more common.See also: 参観者授じゅ業ぎょう参さん観かんには多おおく