Who is Kim Sejeong? Why i love her? (Part 1)

For introduction video. here's the link
https://drive.google.com/open?id=0BwV...

BONUS VIDEO : https://www.instagram.com/p/BINBU7khK...

This is my little story about how im starting to watch Produce 101.
I watch Produce 101 because Somi, but i so sceptical about the show.
Since Ep. 1 i already met with this girl and become obsessed with Produce 101 since then, especially sejeong.

How about your story?
since when you love her?
why?
Tell me in the comment below!!
i want to read them all ^_^
#LoveSejeong

Bonus Video (ENG SUB):
Mr Baek Ep. 17 Video, because youtube always blocked the video
https://drive.google.com/open?id=0BwV...
https://drive.google.com/open?id=0BwV...