just like sakamoto. he is one cool guy that can make everybody around him like him. he could leave such a big impression because of his good attitudes and demeanour. even the delinquents in his school ended up liking him because of his great wits.
but at the end, there was still this one guy who hated him so much that he did something to drive Sakamoto away from school. but still, Sakamoto managed to restore the faith of his mates and get back his popularity.