Phrontistery Of Monster Kind - Six Feet Deep

A human gets offered a job to take over teaching History at a school for monsters. Esmay Ambrose got more than she bargained for as her past reflects the present. Between being told she doesn't exist and painting targets on her back, can Esmay make herself a home at Royse Ridge High School?

Author Note:
I wrote this because of my love for my favourite web shows and books growing up, mainly Monster High (G1).
Any constructive criticism is appreciated.
Mature due to swearing.
The main couple is bisexual and asexual. Also, they can't really kiss because the man is a skeleton and thus doesn't have lips to kiss. (Also no smut obviously).
This is also planned to be a series. I am currently working on the second one. Not all books will be in her first-person perspective, so if there is a character you want a story about or learn more about, I will consider your suggestions.

Book 1 (can be read as a standalone)
Series name: Phrontistery Of Monster Kind