cmiiw but his is birthname was Lee Sejin which also is the birthname of Sejin (Keun Sejin or Sejin B). He was referred to as Sejin A and Bae Sejin (Came from Baewoo Sejin which translates to Actor Sejin (they remove the woo so it sounded more natural ig? (Bae is a Korean last name)) on the survival show.
Well, as u can see in the recent chapter, he decided to change his last name to his mother’s maiden name, which coincidentally, is Bae. So now he’s officially Bae Sejin^^
No, he have been using his father last name that's why we always see that fans confuse about what to call to him since he and the other idol members have similar names *Him- Lee sejin ( A - actor) Lee sejin ( B- big ).
Ooohhh..thank you very much for the answers!
I can't wait for the next update!!
...wala gyud ka mabuhat ana imong gi suwat diha kay dili ra kani nga space ang naay magpares² ug characters. Naa puy mga tao sa laing nasud ug laing language, so please lang kana imong gibuhat walay padulngan :)
Anyways kinda confused of Bae Sejin's name, I thought he was Bae Sejin in the first place? Or am I forgetting smthg?