Yuri was walking to her home, happy. Was another happy day with Minho. Then, she heard a whisper.

Voice: "Yuri-ah..."

Yuri: "Who are you?"

Voice: "Someone who broke your heart"

Yuri: I can't believe! "D-Donghae oppa?"

Donghae: "Yes..."

Yuri: "What are you doing here?" (furious)

Donghae: "Warning you" 

Yuri: "From what?"

Donghae: "About Minho. You promissed yourself that you weren't make someone that special for you"

Yuri: "Wow, I have forgot that..."

Donghae: "But it's true"

Yuri: Keep strong ok? "Yeah, but Minho is different!"

Donghae: "That's what you think!" (evil laugh) "Watch this!"

Donghae show a video with Minho. He was going to somewhere. There was Krystal. He hugged her and they smile with the hands giving. Yuri's heart was going to disappear and the tears start to roll on her eyes.

Donghae: "Do you see?"

Yuri: "Is this true oppa? You was cheating me with Dara unnie!"

Donghae: "True, of course!"

Donghae disappear. Yuri was going to cry. She forgot her promise and she wasn't paying that for the best mod. She finally cried...

Yuri wake up. She was sitten on her bed, anything looks like the same. But her heart still broken.

Yuri: "Is this true? Should I broke up with Minho?"

Yuri's brain was white... Anything was making sense, she can't think better about that... She take her bag and out...

In the school, Yuri search Minho. She saw him with many girls, one of them was Krystal. They was specially talking each other. Yuri maked her decision and go near to Minho...