*Kyungsoo is your best friend, and he secretly likes you, though he keeps denying it. Your parents and his have been close since their high school days, which is why you and Kyungsoo have also been close since birth.

Lately, you've been wondering why there's always a sunflower—your favorite—on your desk every time you enter the classroom.

One day, your parents tell you that they want to find you a partner as soon as possible for the sake of the family business. To your surprise, they choose their best friend’s son—your best friend, Kyungsoo. Even though you know him so well, you're not ready for such a commitment, so you want to refuse.

Then one day, you catch Kyungsoo holding a sunflower beside your desk. You begin to suspect that he might be the one who's been leaving the flowers for you.*

"Kyungsoo? Are you the one who's been giving me the sunflowers?"