The school cultural festival format... in the center of the chaos is our favorite overpowered teacher. It's so much fun to read the story unfold as she educates the arrogant and ignorant.
Of course she's not always putting others to shame. She spends a good amount of time lifting others up too. This is what makes the story so much fun. She is overpowered but a good chunk of the story is her basically being a force multiplier for others.