Very good start as a project, it looks solid.
Scenes: The comedic parts were spectacular.
The plot: Interesting, captivating, very enjoyable.
The characters: They all have well-defined personalities.
I liked seeing the references to Eternum and Karate Kid.
Regarding the routes, I assume that when a choice makes a heart appear on screen, that's a "point added"/progress in the relationship.
5/5 I hope to see more in the future.