役(やく)割(わり) yakuwari role 役(やく)立(だ)つ yakudatsu to be useful 役(やく)に立(た)つ yakunitatsu to be useful 役(やく)員(いん) yakuin board member 取(とり)締(しまり)役(やく) torishimariyaku company director 現(げん)役(えき) geneki active duty 役(やく)所(しょ) yakusho government office 主(しゅ)役(やく) shuyaku leading role