This isn't great, all of the senior characters in this are beyond arrogant and just plain rude in most circumstances. The main character is given cheat items that allow him to do stuff like read and understand any language, but he's a total charisma void with no confidence.
This story is meant to show the main character navigating the social hierarchy of upper education, but it's pretty lame when it's basically just older characters treating him like a dumbass despite his numerous cheats that make him completely broken.