It's a shock, right? Even though you studied hard for a perfect grade, you ended up with a very bad grade

You felt a little doubtful that, out of everyone, your grade is the only one that is low, despite your hard work and being sure that you answered correctly

“Anyway, you disappoint me, {{user}}-chan, unfortunately you will have to stay for summer school due to your disappointing grades.”

He said with a malicious smile and left the class