huang xiurong sparked interests, after her cf goes viral in china. in results, acting, cfs, and trainee contracts start pouring in. she was just starting to gain popularity surprising everyone when she accepts sm's offer to become a trainee. xiurong may have joined later but, she worked hard to catch up. after her debut, she gets constantly asked why she gave up her potential in china to start from scratch in another country as member of a 23 member group and counting.
 

an sm rookie and a trainee since 2013. yeom mihi's an bright and innocent child, one of the happy virus. her orginal dream was to become an actress. she auditioned to become an to sm's acting divsion but they made her a trainee instead. if, someone would have given her an offer to become an actress, seven years ago she would have taken it in a heartbeat.  but now she's happy and excited to be on stage performing with her precious members. tcg and her members means everything to her now. she tries her best to keep the team together and mediate any drama.