Talking About Fractional Customs There are fractional customs[habits] in large companies, whether they’re private or public, of Korea. Personal connections are often formed by a group of people from same schools or hometowns, or even attending same churches etc. Sometimes these connections may make up fractional groups which are likely to be involved in conflicts one another. Some employees having their own connections tend to be treated better than other employees. It is part of the dark side of the Korean companies’ organizational culture but it’s quite common unfortunately.