even tough the mc got the highest score, he got the lowest rank since the headmaster hate him
at least this elea teacher got his back and theres several unmentioned teacher that also support him
his friend in the school only limited to the girl + elea (elea manage to deduce he is the great sage), some student become his admirer but thats it, not in the sense of a friend
The main conflict in the wn is only fighting the witch of hatred, that he has defeated in his previous life (and reviving his dead sister) and winning the school tournament
elea suggest him to win the typical school tournament so he can stop the bullying on him, while in the fight some senior and teacher blatantly cheating to stop him
in the end at the final round the noble boy who lose before (with some power up from witch of hatred, the witch already got rid at this point btw) interrupted the fight, this make the headmaster panic. After the mc defeat the noble boy again, the headmaster only got slap on the wrist since mc forgive him and basically he still want to keep his title as the lowest rank
then mc got the audacity to say he is happy, and thats it. The end