The Nerd and The Diva:

Jinki is a nerd, Kibum is the diva. What would happen between the two of them?

Mistake:

Sorry, it was my mistake for falling in love with you.

Too Late: 

Its too late for regrets, too late for love, too late to realize all this.

Second Love:

And the second time, it's too late for love

Memories:

Because when Kibum experienced experienced it for the second time, he finally found the one for him

The Three Times Kibum's Charms Failed:

And for the last time, it worked?

Would You?:

To stay or to go, that's the question.

Last Star Until Forever:

An idol and a fangirl getting married, doesn't seem believable, does it?