It is the best anime for students..if we see it clearly most of it is about bonding,studies,target,goal, taking out the best talent of children, hard work, bond between teachers and students..and it tells the students or children who are studying in schools how to overcome their problems without any fear...It also say that we should face every problem with a smile...I think we students should have a teacher like Koro sensei who supports and encourages and motivates students without pointing their disabilities...😌..I suggest every student to see it..if we take out the bad parts in some episodes the total series isbe great...