1 day before the SMTown Concert

Taeyeon's Side

"Manager Oppa ! Just tell me ! Pleasee " Taeyeon asked again as she was curious about who her duet partner was. She definitely doesn't feel safe without knowing who her duet partner is. "Taeng, stop asking ! I can't say its the order from the top but here ... " Her manager said handing over her a letter but this time it labeled... 'The Last'

"What's this ?" Taeyeon questioned as she took the letter over to her. "Just take it, you will know when you read it." he said and left her alone.

To : Kim Taeyeon

Taeng, Taeng, Taeng, I guess this will be my last time calling you that. SMTown Concert is tomorrow, I heard that you're going to be having a duet stage with someone but that someone is me.. I'm ready Taeyeon, be on stage tomorrow if you havent't given up on me. Tomorrow's song is dedicated to you, GOT7's Forever Young... I was shocked definitely shock when you tell me that you're tired but the words that you said in Singapore made me realised that you're right. I don't want to lose you. I dont wanna regret it, you're a door that i've entered , i've half of me once exited from the door but i'm back so, re-enter 'my door'. If you come up on stage together let's sing together to the fans and announce as patching back but I will sing alone if you decided not to. Forgive me... This will be my last letter to you...

From : Byun Baekhyun

Taeyeon was speechless, indeed speechless on what she had read. She never exp