This is a story about someone who really "stupid".
She can't even forgetting her ex.
She already accept the truth, but since she is a pabo, she still can't do it.

What make her still stubborn and refuse to forget her ex?
Because the memory. Yes, the memory about them that made her can't move on. Still fresh like they just got together.

Any other reason?
Yep of course. This "stupid" girl is realy really admire her. she really look up at her ex. Cause she is an amazing woman.
Before they become a couple, this pabo girl feels like she doesn't has any chance with her. Is she really deserve her or not. She has nothing. Fame, a proper job, many friends like people use to.

It's like reaching the star.