This series may be shorter than my typical manga series, but the title stood out, and I decided, however short it may be, that I want to read it, and find out why it was entitled with a 99%. I found out rather surprisingly.
I though the 99% meant that the girl didn't really love the guy at 100% percent, or that she wasn't 100% percent sure of what she truly felt for the guy.
It surprised me to know that they already had a relationship. So when I read on, I found out that Ria thought Jirou cared more about his dancing than his own girlfriend. I suppose that Jirou rocked in dance, but since he didn't move, I was unsure. He was kinda cool looking though, and passed for Bishounen.
The last part moved me, when Ria finally got the kiss that completed their love, and however short, it was satisfying.