Romance = interaction between two characters that shows attraction and interest in each other. Can be angsty, touching or comedic. Should be easy to spot when you see it.
Drama = angsty
Comedy/Upbeat = makes you laugh or it's just a lot of fun to watch.
Sentimental = not funny or angsty. It doesn't have to be romantic but it can still tug at your heartstrings. Like a relationship between siblings or parent to child or good friends.
At least that's how I would define them anyway.






