Phantom Hearts

On your way home from a recital, you encounter a being, a muse who asks for your assistance in creating the greatest tragedy of all times. Her name? Melpomene. Your mission? To enter the world of Phantom of the Opera with the goal of making the story a tragedy. However, all you want to do is return to your time. Now you have to complete the story to get the muse the crystal she claims to need. will you return home or find a new home in this world?