When Noise begin appearing in Equestria, it's up to Neku and his friends to set things straight. This shouldn't be too bad...why are they ponies? What else could go wrong? ....SINE! COSINE! TANGENT!

A MLP:FiM and TWEWY crossover. Random tag to "allow" a bit of slice of life.

Credit goes to Whiteeyes for getting the story started and giving me permission to continue/rework it. Here's the original.