Park Kae Ryun/You have a bestfriend, but that friendship broke when your bestfriend, Lee Yunae, betrayed you. You and Yunae were very close friends since your training days. You debuted first, so, you and Yunae have different group. You still visited her when you have a free schedule, you gave her tips and advises. After 1 month, Yunae debuted, her group was named R.O.X ( Rock on Site/Xite ). When you debuted as a member of A.I.A [Angels in Air], your group became no.1. But when Yunae's group debuted, they bacame no.1. Because of your busy schedule, you and Yunae loss time for each other. You noticed that when Yunae became an idol she changed all her style including her attitude. When the two of you meet, she always ignores you. You wanted to talk to her to asked what's going on but because of your busy schedule you can't do it. I'ts been 2 months since you saw her because you have a promotion on Japan. One day, the SM Entertainment President decided that SM ent. will have a concert. 

Your group:

A.I.A ( Angels in Air )

Leader & Main Vocal: Yuri Kim                                                           Age: 19

Main Dancer & Main Rapper (Maknae) : Park Kae Ryun                       Age: 17

Face of the Group & Lead Dancer: Han Jiwon                                    Age:18

Main Vocal: Lim Rihan                                                                           Age:18

Lead Vocal: Jung Aeri                                                                           Age:19

Lead Rapper & Vocal: Song LyanI                                                           Age:18