[Crossover] Everyone Has Their Own BGM Except Me!

Weibo: Jinjiang Bucairu Pu After an accident, Jian Jia is left with a strange aftereffect: She can break through the fourth wall and hear this world's BGM. From then on, this young police officer cracks case after case and keeps getting promoted and earning raises. She not only gets an invitation from the BAU, but even S.H.I.E.L.D. calls on her for help. The peak of her career is just around the corner! But this powerful ability seems to be getting stranger and stranger. Not only does it play love-song BGM whenever the superheroes are onscreen together, It can also... make other people act according to the music she plays?! One day. The Second Prince has just gotten his hands on the Tesseract and is feeling very pleased with himself. The atmosphere is tense, with both sides ready to fight. Just then, a song suddenly plays in his head. "Pass the handkerchief, pass it along, gently..." The Second Prince's face darkens. With everyone watching, he gently places the Tesseract behind Tony. The heroes: That victory came so fast, we weren't ready for it! Σ( ° △ °|||)︴ Jian Jia lowers her head silently. ...Mm. She's innocent. Also known as How to Use BGM, What Can I Do to Save My Ears?, and The Whole World Is Afraid I'll Play Music. Reader's guide: 1. The female lead is super awesome! Her golden finger is ridiculously powerful~ 2. The timeline serves the plot. 3. The author is always collecting fun song suggestions. 4. If you like it, please add the author's page to your favorites too!!! Thanks to Tang Zhui for the cover~ --Announcement-- This novel will be going premium on Wednesday, April 26. I'll post a long update of ten thousand characters then. Thanks for your support, dearest readers! Completed works, ready for you to read: [Crossover] The Protagonist's Survival Plan [Crossover] One Hundred Ways to Take Down Criminals [Crossover] I Just Want to Be a Decent Person! And some great stories by my friends~ Gongzi Feiyou, [Esports] I Said I'd Be Reborn as a Top Student Jiao Shitou, [Book Transmigration] It's Important to Pick the Right Boss Ji Xi, [Online Game] The Crown Must Not Fall Yi Zhi Jinju, [Crossover] Drawing Cards with Favorability Theme: