Monsta X just wanted to work on their music. They never knew that something so small -- just a playfight and a misstep -- would lead to something like this. Something smaller than them yet so big.
You would have never expected yourself to fall in that trap of falling in love with an idol. But fall you did. You knew it was wrong but what could you do? It's not like you could control your heart. What happens when the two of you decide to take the next step but are stopped by the company for the sake of his job and his members too. There's nothing you can do but let him go. But he doesn't want to let you go.