The Fate of Us

I came across a youtube comment in a mashup. What song? Peekaboo and DNA, what do you think it will be about?
To be honest, i do not ship bangvelvet but it seems interesting to write as they are one of my favourite groups.
But i am afraid of hate for red velvet after this...
The story plot?
"The way it is arranged makes it sound like a love song from different stand points, with the guy believing that they were destined to be and the girl only for person gain."
Let's try and see what works out.