To apply the 5S concept, we must focus on the element of ” Shitsuke ” that which sustains all 4 other elements . Planting element ” Shitsuke ” is a very important point . Consider the chart below control cycle . It is important for the control cycle to increase over time. Likewise, the pillar ” Shitsuke ” which should have increased along with the increase in the quality of 5S activities . 4S which consists of ” Seiri ” , ” Seiton ” , ” Seiso ” and ” Seiketsu ” is an element that we apply to the goods / particular problem as an object . As with the ” Shitsuke ” which is an element that is applied to ourselves. Therefore , ” Shitsuke ” is not a factor in the innate nature of ourselves, but things should be taught to be applied . Therefore the application of the element of ” Shitsuke ” against employees also different , tailored to the nature , way of thinking , ability to work , and various other factors of each person .