Office Outsider wraps up this month with the final column from an American woman working at a mid-sized Korean company. Read her previous columns here. Follow her on Twitter@Foreignne

When I first started this job, I envisioned working side-by-side with my Korean colleagues in happy unity. At my previous job teaching English at a public school near Seoul, I experienced feeling cut off from my Korean counterparts. With no desk in the teachers office, I spent free periods alone in my classroom. I sat alone at lunch and usually...