I'm giving the 8.0 stars rating entirely to So Jooyeon (Somang) and Seo Jihoon (Hamin). Their acting and the storyline of their characters made me want to finish watching this drama. They both did so well portraying Hamin and Somang, they conveyed the pain and sadness and at the same delivered a good portrayal of young love. The acting of the other main characters wasn't convincing. Almost everything they did felt so awkward, forced, cringey, and out of place but its not really a big deal because they're still rookies and I'm pretty sure they will improve later on. The only time I felt connected with their characters is in the very last episode. It felt like they were a little bit more comfortable with their characters.