"Your sister is an idol??" The members ask in shock. Yes, my sister Eunah who become a trainee in Bighit entertainment for a year now and yesterday she Debuted on a group. She told me her and her bandmates are coming over for a reality show today. We all heard a knock on the door and it opened. It was my sister and her three bandmates standing there. "Hey guys, long time no see." She smiledAll Rights Reserved