He just needs to do some more adjustments to his schedule... he probably does it.. so... it's all her fault.. good for her that the other students will get a better treatment by him...
@firosahoge -- We're talking about manga, a medium in which "being beaten to the brink of death!!" frequently means "It's a whole twenty four hours before you're once again capable of shattering office buildings with a single punch and shrugging off cannonballs fired at point-blank range."
*shrugs* For better or for worse, these are the rules, divorced from reality as they might be. He's going to get embarrassed an awful lot, but not removed from the situation that brings that embarrassment.