The Novel’s Extra (Remake) - Chapter 18

Heyyy, can you guys help me find the manhwa I’m looking for? I forgot the name. the mc was reincarnated into a world with monsters fighters and magic, He attends a school where all the mcs go. They all had to take a test, and he was able to solve some of the questions that nobody else was able to solve. It wasn’t even supposed to be solvable. He ended up taking a class with all the mcs. He also has these glasses he got (I forgot how) that solve every problem. I’m also pretty sure that he tries to take all the easy classes so he gets good grades. the instructor starts to think he is cheating with his glasses, so, he tries to sense magic on them, but there isn’t; to him, they look like normal glasses. Also, I’m pretty sure this was in it, the students had to choose a magic weapon, It might have a staff. For some reason, one of the original MCs doesn’t go for the weapon/staff she did in the original, he tries to tell her to go for that one, but she doesn’t, and the staff thing ends up flying towards the MC. That’s all I can remember. at first, I thought it was the Novel’s extra, but then I realized he didn’t have to glasses that he would wear in class, please if you know it, respond to this. Thank youu