Usual high school setting in the beginning where both male leads are top students. And female leads are not good at their studies.

What captivates me is that the story begins with the ending already. And the female and male leads are so matching for each other. As the stories unfolds of how they met in the beginning, seperated from each other for 6 years, met each other again, and how each one yearns for one other, it makes me want to continue to cheer for these couple.

It is also interesting to have the 2nd couple in the drama who becomes family with the first couple.

I also enjoyed that there is some additional scenes after the couple is married and not just end it with a wedding. Realistic yet romantically feel for this drama.