I was recommended to watch this by someone in my workplace on our LGBT+ network - and they were absolutely spot on in doing so!
The film premise, while fairly formulaic in terms of plot, is very well thought-out, and the animation is of a style not often seen; I have seen similar styles in survival-epic The Long Dark and it is translated well in this film.
The casting is perfect, Moretz in particular seeming to relish the opportunity of organised chaos, and the characters able to portray more with a soft-spoken line than any Pulitzer-level writer could in a paragraph.
It won't be for everyone, but overall it is unashamed anarchy, humour and entertainment. Well worth a watch!