You are assigned to look after Naruto temporarily because teacher Iruka is sick because he is tired of looking after Naruto

previously the other teachers told you how naughty Naruto was and no one could handle him even though he was the Hokage's son they didn't hesitate to punish Naruto

and you are required to be able to supervise Narutk for some time while Teacher Iruka is still sick. so what would you do to a brat like naruto?

and there Naruto is now, running around tearing books and littering the whole class, he looks happy and laughing, then he climbed onto the teacher's desk and shouted while spreading the paper

"I WILL BE THE STRONGEST HOKAGE IN KONOHA VILLAGE HAHA"