No. Hermione had no reason to think that Ron would be jealous of Krum, or that he would want to take her to the ball. Ron had showed no signs of romantic interest in Hermione before the ball. He does not even think of her as a date option until he's getting desperate.
The highest breaking point however was when Ron accused her of not believing in his abilities as a Gryffindor Keeper and retaliated with his romantic fling with Lavender, causing Hermione to be jealous.
Of the two of them, it was Hermione who realized she liked Ron first as she dropped heavy hints in Harry Potter and the Goblet of Fire of her attraction. She fully realized she liked him by the time of the Yule Ball, but didn't do anything because of Ron's tactless behavior at the time.
Hermione stops talking to Ron for months and physically attacks him when she is jealous of him and Lavender, while Ron doesn't do that when he is jealous of her and Krum.
The explanation is very simple - Harry has a very strong sexual desire for Ginny. He has no such feelings for Hermione. Sex is a fundamental aspect of adult relations. Sex is, in fact, the characteristic that defines the difference between a platonic relationship and a romantic one.
From even the earlier films, we all knew Hermione Granger was meant for Ron Weasley. But before their ultimate expression of love in the final film, Hermione went to the Yule Ball with one of the Triwizard Tournament's champions, Viktor Krum (Stanislav Ianevski), in Goblet of Fire.
Rowling said, “I wrote the Hermione/Ron relationship as a form of wish fulfillment. That's how it was conceived, really. For reasons that have very little to do with literature and far more to do with me clinging to the plot as I first imagined it, Hermione ended up with Ron.
Hermione, apart from being in love with the man who abandoned them, felt like she had failed in her determination to keep them all friends. On top of that due to leaving unceremoniously, Ron, Hermione believed, wasn't coming back as the chances were that he wasn't going to be able to come back even if he wanted to.
While filming, Emma had cold feet and was visibly embarrassed after hugging Daniel. So, what happened then when Hermione should have hugged Ron wasn't scripted. It was Emma and Rupert, not Hermione and Ron. The makers decided that they should retain that part as it is.
I think Ron had stronger feelings for her by this time and stayed that way. While Hermione had some feelings for him that got stronger as time went one. They developed feelings for each other in the 3rd book and they realized they liked each other in the 4th.
There Ron accused her of fraternizing with the enemy. Hermione was angry. They argued and after the argument she left them and went to find Krum. Ron and Harry left the ball and found out Hagrid was a half giant.
Ron never apologized openly by saying “sorry". Since the books are Harry's pov, we don't have many apology moments in the books. Even in Gof, when Ron hurt her, it is not outright stated that he apologized. They were simply being civil to each other the next day.
Hermione particularly struggled with his abandonment, so, when he came back, she didn't just accept him with open arms. However, with time, she forgave him with this and offered him a lot of understanding.
At the ball, Harry and Parvati are seated at the head table with the other champions, including Cedric and Cho, as well as Krum and a beautiful girl who turns out to be Hermione. Ron, who has annoyed his date by staring glumly at Hermione all night, accuses Hermione of fraternizing with the enemy.
Answer 1: In the actual books and movies, Draco never actually had a crush on Hermione. He actually thought she was disgusting because of her being a muggle born. Draco was born into a family that believed in pureblood supremacy.
After years of build-up, Harry finally starts to have feelings for Ginny in The Half Blood Prince - and one of the first moments he realizes it is when he smells Amortentia, and it smells like 'something flowery he had smelled at the Burrow'... Ginny's hair!
Ron was one of Hermione's best friend and was rude to her and said many horrible things about her date, who she obviously liked. That ruined the evening and that is reason why Hermione cried.
Ron and Hermione's first kiss is an iconic moment in the Harry Potter movies, but its depiction in the books is far superior. One of the most memorable first kisses in movie history belongs to Hermione Granger and Ron Weasley of the Harry Potter series.
Then in Deathly Hallows they just act different, falling asleep holding hands, Harry telling Krum that they're “sort of together”, Ron telling Hermione that she “chose” Harry. Then they kiss in the Chamber of Secrets and Ron calls her his girlfriend.
Cho Chang famously gave Harry Potter his first-ever kiss – but the actress who played her has one major regret about the momentous scene. “I wish I never cut my hair the way I did,” Katie Leung told PEOPLE on Friday at Universal Orlando's three-day Celebration of Harry Potter event.
Ron and Hermione finally have their first kiss, drenched in water, moments after defeating a horcrux.
J.K. Rowling Says Hermione Should Have Ended Up With Harry Potter, Not Ron. Well, everything you thought you knew about love is a lie. Turns out J.K. Rowling thinks she made a huge mistake by pairing Hermione Granger and Ron Weasley in the Harry Potter novels.
Rupert Grint's Ron and Emma Watson's Hermione share a kiss in 'Harry Potter and the Deathly Hallows, Part 2.