Mostly though I think this is a glimpse into a teen's revisiting the land of her birth. Inzer does a great job showing how different and same teens are in Japan and the US. There's also humor woven throughout. For example, when she asks her dad 'why' one of the hotel rooms charge by the hour. Her illustration on when she 'gets' it, is hilarious.
A must have for one who loves comic books and is fascinated with Japanese culture. This is an engaging, sweet journey of a teen revisiting the land of her youth.