Most of the manga is a contrast between Anjou being carefree and cheery and Seto being straightlaced and gloomy, and that's fine...but I think that after all this time she should've learned to be a bit more level-headed; it's fine wanting to cheer Seto up, but she could have chosen a method that didn't put her in a more serious spot discipline-wise 🙄 Seto is trying to be a little bit more "open", so I don't gey why she can't learn something as well