Chronicles of a Hero with Questionable Intelligence

Hello, everyone. My name is IQ-Challenged. Maybe because my ancestors had African blood, I got dragged into a deadly high school battle royale. I teamed up with a poker-faced girl who's basically a walking lewd object. To protect my college entrance exam results, we have to take down everyone in our way, whether it's our homeroom teacher or a beautiful girl. Also, praise the sun!