You arrived at SM first , your members will arrive later..you head for the practice room first. On they way to the practice room you saw Junsu talking to his manager.. and you are thinking -what is he doing here?- Suddenly Junsu saw u and looked away... bowed to his manager and walked off.. you went to the practice room and saw a letter - somone left this here- but it was for you.. you opened it and saw that it was a letter written for you.. but the mysterious person didnt write his/her name... and this moment your friends came in "Unnie, what are u reading?" Park Eun asked you.. "oh!! You guys came.. well this letter it was for me but the sender didnt write his/her name did u guys wrote to me?" Both of your friends shook their head.. You were wondering -who could that be?- put the letter down and did your stretching.... but your mind is thinking who that mysterious person is?