Her name is Seo Joo Hyun or you can called her by her stage name,Seohyun. As everybody already knows.Seohyun is a bubbly yet shy girl,but if you know her more she is the energic-type of girl.She always've been treated nicely by her unnies ( older sister ) because she's the cute maknae of the group.She always puts on her seatbelt,eats breakfast,never skipped a meal,and a wormbook who loves to read a self-improvement books. Yes,that's the image we all know...i mean everyone know