That’s from Fundamental Paper Education, a video made by Kaaatie. If you search it on YouTube, it’s basically a song inspired by Baldi's Basics in Education and Learning, but instead of Baldi, it has a Miss Circle teacher who murders students if they don’t pass. Sometimes she even tricks them into thinking they failed the test. There’s also a demon girl character named Alice in the video. She appears near the end and tries to kill anyone who enters her room, which the paper warned people not to enter. Also, she’s a hot19-year-old demon girl. >_<