This episode was interesting in that Kasuga essentially did all of Nakamura’s work for her.
He’s literally on his knees begging her to screw things up for him.
Kasuga believed before that no one in the town understood Baudelaire besides him. I think the implication, though, is that Kasuga never really understood Baudelaire at all. Nakamura is the one who understands him best. People who read his poetry, perhaps, do not understand him by definition.
The scene at the end where they’re dancing and trashing the classroom was really well done. Great job syncing the animation, the ending music and the dancing.