As someone who has not only seen the anime, but has also read the manga, I feel safe saying that while this wasn't a perfect adaptation of it's source material (and there should definitely be a sequel to finish off the story), it's still funny, heartwarming, and has a great message about not judging someone purely because of their looks. I actually cried a bit when Kae was being fat shamed, but my sadness melted away when the boys defended her. It's rare to see something go for that message, especially in Asian dramas. This movie is definitely not for everyone (if the fujoshi elements weren't a turn off for people, the music number in the beginning will be lol), but for those few like me, I totally recommend giving this a go.