This year’s best smile-focused video! Please watch the sample! I was supposed to say goodbye to my unpopular school days and live a fun life as a working adult, but…I ended up repeating the year! Everyone was going on blind dates and getting married, but for me, who was still young and didn’t have a girlfriend, it was a long year. And on my first day as a working adult, my childhood friend who I confessed to and rejected a year ago appeared in front of me as my mentor! We spent an awkward time together, but after a month, we went to the new employee welcome party…