Octavia's life is boring. Despite living in Canterlot and having a luxurious life, Octavia simply walks from one day to another in a gray cloud of monotony and dullness. When she meets Vinyl, however, she discovers that life has certain side effects which can change the whole destiny of a course in a blink of an eye, which can steal one's peace of mind and routine and contaminate one's existence with things that are impossible to remove from one's soul. Love is the main of these effects.