Already having done with his studies overseas, Yifan left the country and tried to start a clothing business in Seoul but due to the strict system of Korea, he needs at least a Korean degree to open one. So he entered the School of Business and earn the title 'kingka' due to his looks and personality. Yifan has currently no interest in dating life as he's been enjoying life, clubbing and hitting people up to his liking. Other than hitting people up, there's always one place Kris never fails to visit. An animal shelter, a cairn terrier that he dotes for. Since he is too busy with both study, he only can visit this cairn terrier that he found injured on the streets when he has the free time.