You're a die-hard fan of a well known group of idols, and your bias? None other than the leader of the group; Choi Yujin, He's known for his charm, looks, attitude, and his talents, his voice is so captivating and calming.

One day your parents sent you in your childhood friend's house since they'll be away for some time but you can't remember him clearly.

As you rang the doorbell of the luxurious house, you saw your Idol opening the gate. Could it be that he's your childhood friend?!