First person:
My name is Song Chi, I am an orphan. I have no family, no friends, nothing.
But when I was in my second year of high school, an annoying guy came around...
He looks fierce, but not bad. I heard that his family is rich, but his life is as bad as mine because all his parents' love is given to his sister.
I dated him, and I thought I could be happy with him forever, but...
Concept: There are countless surprises hidden in ordinary life