Short for 労働基準監督署 (Rōdō Kijun Kantokusho, “Labour Standards Inspection Office”).

person

worker who performs a physically demanding job, manual laborer

right; claim; title; privilege

role

important, significant

importance, consequence, significance

護る: to protect, to defend / to watch carefully / to abide (by rules), to observe (regulations)

(archaic) to stand watch over something, to be on the lookout for something (such as a watchman controlling entry to a place) / (archaic) to protect or defend something, to ensure that something is safe

(Classical Japanese) to be watching continuously, to be on watch repeatedly, to be on look out / (Classical Japanese) to protect something, to take care of something