This movie is basically about two childhood friends who love each other but are so naive that they think it's one sided. The male lead wants to be the cool guy and as we know nice guys finish last so he decides to be a total jerk to the main girl. She's the submissive type that has no confidence and just kinda takes all his insults and demeaning comments like "You're trash". But since we know that they love each other we feel sympathy for both characters and want to cheer them on. They add quite a bit of comedy and they show that the male lead is actually just a sweet puppy dog to help viewers from totally disliking him. I really thought that the main girl's acting was splendid and the supporting cast do a great job. Hirano Sho makes a good tsundere character, he played a very similar character in Honey. Although I liked his character in Honey a lot more. I enjoyed this movie quite a bit. It's adorable and the story flows smoothly. Give it a watch guys. ;)