The Boy In Pink

When you're a boy who likes pink, things probably won't work out well for you.
And this was true for Lee Sungmin- a little boy, teased for his interest in this particular hue, and his dislike of typically boyish activites.
But when him and Park Hyelim met, things were different.
After being friends since childhood, Sungmin's ambition tears him from being with Hyelim, and she is replaced with 12 friendly boys who didn't mind his strange liking for the colour pink. Things were great for him, but not so much for Hyelim.
After meeting up to spend a long summer away from the harsh and demanding Seoul city life with schedules and school and stress, Sungmin and Hyelim are torn apart, and Hyelim finds herself being ignored by her one and only friend she trusted the most. What tears them apart? And will Hyelim and the boy in pink ever be the same again?