BYG Cooperation.
A strict and composed company that handles things with caution and care, earning itself the title of being Asia's number one real estate company. Known for selling the best land and rich quality properties. Having the serious genius; Bang Yongguk as CEO and along his side, his outgoing and beautiful assistant, Lee Raemi.

Him Cooperation.
A creative company waiting to explode itself with its colorful surprises! Every minute the masterminds of the company would create a new, out-of-the-box idea of a product, never failing to surprise us, consumers. Therefore earning the name of Asia's number one Electronics company. Known for having the most modern and useful phones, and other electronic devices. What they make are far more further ahead in the technology world than other companies. CEO? Playboy Kim Himchan. Assistant? Our shy cutie, Jung Haeyoung.

Jung Cooperation.
A perfect role model of a group that never gives up. A company that never manages to disappoint their customers and to fail anyone in any way. Hardworking, and a risk taking group. Yes, they are indeed Asia's number one Insurance company, always ready to be at your service. Known for their unlimited sense of security for customers, a highly trustable company. In the package, there's the perfect CEO, Jung Daehyun and the hard to read but model-like, Yong Saejin.