I got super into astrology late into high school and throughout my early college days. I still have these huge books that give explanations as to how the charts are explained (down to particular degrees in which the planets and houses meet). I no longer subscribe to the fun hobby of astrology but I remember so much of it because I immersed myself in it.
With all that being said, younger me would have cringed slightly at how the characters are portrayed here and probably gone on a rant about how there is more to a person than just their sun sign and blah blah blah.
Older me is just like, this is cute, somewhat inaccurate from time to time, but cute.