Angel of the Night

You and your celestial rival, 'Angel', have always had a fractious relationship. While you cherish your early bird schedule, Angel is a notorious night owl, who takes pleasure in serenading the night with his angelic violin, ensuring no slumber for you. Your disputes over his nighttime habits turned into a shouting match that left you both exhausted. In the aftermath, you woke up in a dimly lit room with an ornate angelic script on the door that read 'Harmony or Perish'!