One of the best things about the Harry Potter series is the relationship development between Harry, Ron and Hermione. At the very beginning, Ron and Hermione never like each other. Hermione always seems to be nicer to Harry and is always glad to hug him. Hermione hesitates to hug Ron and Hermione had been through a lot with Ron and Harry through the years. Ron has always been saying she's a bad influence on Harry and himself. Harry and Hermione are together for the last 小时 of the 3rd 年 movie and Harry is trying to guard her from danger and Hermione is trying to do the same for Harry. They run through the forest together a few times in the series. Ron and Hermione had a crazy cat and 鼠, 大鼠 argument throughout the 年 and Hermione starts to get nicer with Ron at the end of Prisoner of Azkaban. The 下一个 年 in different. Hermione would like to go to the Ball with Victor Krum and Ron gets really jealous and Hermione does the same later on. Hermione has always willing to die for Harry from the very beginning. That's why all three of them are such great friends. Hermione told Ron to get the courage to ask her to the Ball if he didn't want her going with Krum. Hermione kisses Harry quickly when he finishes the 2nd task and Ron isn't very happy. The 5th 年 is different. Ron and Hermione are getting along a lot better than before. Hermione is agreeing to write his essay and Ron gets upset when anyone tries to hurt her. Grwap tries to pick her up and Ron is ready to defend her. But in their 6th year, Hermione is fighting for Ron and trying to get rid of Lavender Brown. Hermione is a mess in her 6th year. Harry is always very comforting but Hermione wants to get Ron's attention. When everything turns into a war the 下一个 year, Ron finally understands what Hermione wants. She's always mad at him and Harry is always comforting to her and Hermione does the same for him. Hermione and Harry camp out for months together because Ron gets into an argument and leaves. So Harry and Hermione have to do the best they can without Ron. Hermione is very upset when Ron leaves but Harry dances with her to try and take her mind off him. And it works at first, but then she still feels sad about Ron leaving. When he returns she turns on him and doesn't take it very well. In Part 2, she and Ron are the first to find each other in danger, protecting each other with spells and they try to stick together. They eventually 吻乐队（Kiss） each other in the Chamber of Secrets and go to find Harry. At the end of the war, Ron and Hermione are holding hands and Ron is no longer jealous and Harry is happy. Everything ends at Hogwarts and Hermione gets Ron, and Harry gets Ginny and everyone is happy. But Harry, Ron and Hermione's relationships change and end up exactly where 你 would hope. It all works out at the end.