kageyama is the official setter of Karasuno high school while Sugawara was the other.
like kageyama, shirabu is the offical setter while semi is a back up
oikawa doesn't have any intention on giving up his setter position to anyone, when he became third year he thought kageyama will go to seijoh and stole his position but when he found out the young setter enter karasuno he was surprise and curious as to why he chose the flightless crow's
yahaba don't have any doubt on himself being a setter it's just he think he doesn't have any place in seijoh because of oikawa
akaashi know he doesn't have any talent in setting unlike those prodigies but bokuto prove him wrong.
kenma is not really fund at everything but he hates losing more than anyone
atsumu knows he is the best setter in japan