Strong heart .   " Annyeonghasayeo , Welcome to Stroooonnnnggg Heart !" Kang Hodong said as he introduced the show. "Kang Hodong-shii , it seems like we have a very special guest today ?" Lee seunggi said. "Yes and it's no under than SNSD's Maknae Seohyun ! Let's welcome her and her 2 Unnies !" Kang Hodong said.   Today was the day Seohyun officially returns to the entertainment world after the car accident and she's here to talk about it like her Kyuhyun Oppa did , the guest today was special as it was an SMTown special where 3 members of each group is invited to come on. " Seohyun-shii , welcome back ! I heard that you had amnesia .. Are you alright ? " he asked curiously and true enough the MC's eyes trailed on to her board which wrote , " Thanks for everything Oppa , I love you ~ <3 " was written on it.    The guest that was on today's episode were all from SM , SJ's Kyuhyun , Heechul , Eunhyuk , DBSK's Yunho and Changmin , SNSD's Seohyun , Taeyeon , Tiffany , F(x)'s Victoria , Krystal , Sulli , SHINee's Onew , Minho , Key and lastly EXO's Suho , Xiumin , Luhan were the guest for today.   " Seohyun-shii , the message on your board is making me curious. " Lee seunggi said. " Hehe , Thank You , yes .. I did have amnesia and thanks to him <3 , I remembered everything , Seohyun said and turned to look at Suho .   " Then tell us your story ! And also who is that special guy ! " Eunhyuk said suddenly. Everyone chuckled at Eunhyuk's reaction.   " Okay , Oppa ^^ ." Seohyun said.   Flashback . ( just take it that she's talking )   After Weeks of staying by her side and missing his schedules. He was in the end scolded by their manager , he knew that he shoul