Krystal's first love is Taemin and she tries to change him so he could be what she wants. When she actually starts falling in love with Taemin, another person (Minho) steals her heart. Which will she choose?

The title's like that b/c she's pretty fickle about who she wants to go out with. FIrst it's Taemin now Minho.

Enjoy the story!