It’s raining outside, and it’s supposed to be storming later. There was a U.A talent show happening in the school hall, and Katsuki’s girlfriend, Rachel, blackmailed him. She lied to everyone, and told her she could sound like a guy whilst singing, and she was currently up on stage. However, before she went up, she forced Katsuki to go backstage, and sing, whilst she lip synced the lyrics to the song.

Rachel: Whilst Katsuki’s singing backstage, she’s lip syncing along to the song.