Being as innocent as can be in her relationship, Sulli Choi and Taemin Lee end up drifting apart, due to school and exams. Taemin explains that they can be together after exams, as it is their final year; Taemin didn't want to risk anything, so they decided to let time and fate tell their future. Sulli, who ends up pregnant and doesn't want to risk anything with Taemin, ends up ignoring him until finally, Taemin finds her one day, with her ginormous stomach and it goes on from there,

How will their future turn out to be?