Gakusei Shoujo
楽聖少女
A fantasy story centered around music serves as the foundation. The main character is transported to the 1800s by a devil, following a pact made by Johann Wolfgang von Goethe. The devil's plan involves replacing Goethe's body with the main character's and transferring Goethe's soul into the main character's body, allowing it to gradually take control. As a result, the main character gains access to Goethe's memories and knowledge. The devil is set to claim Goethe's soul, now housed within the main character, the moment the main character expresses a desire for time to stop due to experiencing ultimate bliss.