That was hilarious, yeah.
One thing bothered me-- they're all going back to school, only now it's a boarding school, right? So why do they all have those small backpacks?
They should be bringing a lot of stuff if they're gonna stay there-- even if UA supplies basically everything. They're coming in uniform which means they keep them at home, so they'll want to bring extra pairs, and it'll be odd (though not impossible) for UA to supply things like toiletries. Furthermore, you'd expect them to bring personal items-- a bow, a laptop, a picture of their mum, something. Yet they're all bringing those tiny backpacks barely capable of holding a single book.
If they don't supply a proper explanation next chapter I might just quit this series.
Examples: