I agree. The hint was always in the title. That that was as far as their compatibility would go.
What Dain wants (although she never really openly admits it) is to be loved AND respected by her partner. She has yet to be with someone who treats her with the respect she deserves or understands her.
The only reason she became fixated with the sexual aspect of dating because her previous partners had things about their sex that really knocked her confidence.
She gets temporary sidetracked by Han-Hae to what she really wants because she has never had a good experience in her sex life prior.
Han-Hae is impulsive and immature he doesn't deserve Dain he sees her TALKING to another man and the first thing he does is sleep with a girl he doesn't care about due to lack of impulse control and then try to sleep with Dain afterwards who catches on to what he just did.
I think the importance of this story was understanding to distinguish the difference between "lust" and "love".
Agree my friend what Dain wants are to be loved and respected. But the other side, she didn't say the truth about it. ig she wants her partner to understand that basic things in relationship without being asked or begged by her. both of them have flaws. in the end they deserve to have proper relatioships with partners that can complete their imperfections and they can become who they really are. I'm so happy that with her new lover, she slowly open up herself and show her emotions, it's refreshing.
.
.
.
.
It's better this way.
She ends up with her new lover, and Han Hae finds another girl. Yes, Their sex was really hot, but their love isn't. They only match in bed, but aren't matched to be each other's life partner. It seems like Han Hae can't "catch up" to where Dain stands. He can, does he want? Will they change? Even when there was a chance for him to make up their relationship, he chose to lie. He chose to keep his jealousy and having sex with another girl rather than hold Dain's hand and talk. So yeah.