Im Hyemi

   Her parents died in an accident when she was still a baby and she was the only who survived. She grew up in an orphanage in Busan. Chanyeol is her first love and boyfriend.

Park Chanyeol

    The newest addition the club of young CEO's in Asia. He is  the only heir to Park Corporation. Married to Bae Suzy, his childhood friend.

Byun Baekhyun

    One of the young CEO's in Asia. He owns the SM Entertainment, one of top performing entertainment company in Asia. Married to Lee Jieun (I will use IU's real name here). He's Chanyeol bestfriend. 

Kim Taeyeon

     Baekhyun's mistress. She was a trainee under SM entertainment but Baekhyun didn't let her to debut. She understands fully that she is just a mistress.

Kim Junmyeon

     The first young CEO to be known in Asia. He owns most of the elite and international schools around Asia. He's married to Jang Eunji. 

Bae Irene

    Junmyeon's mistress. She's the best friend of Taeyeon. She looks up to Taeyeon as a mistress.