Ron is probably oblivious at first. He might not notice Harry's feelings for Hermione. He just focuses on his own relationship with Hermione. In the fanfic, Ron could be seen as a bit self - centered in terms of love in the beginning.
Well, one key plot point could be Harry's internal struggle with his unrequited love. He might constantly be in a state of conflict, trying to hide his feelings while still being a good friend to both Hermione and Ron. Another point could be Hermione's obliviousness to Harry's feelings as she is so focused on Ron. And Ron, he might be completely unaware of the whole love triangle situation, just going about his normal life, which adds to the complexity of the story.
He might try to be a good friend first. In many cases in fanfics like this, Harry would suppress his feelings and focus on the friendship. He doesn't want to lose Hermione as a friend just because of his love, so he might choose to be there for her whenever she needs, whether it's for schoolwork or facing Voldemort.
It shows Harry's pain. He loves Hermione, but she doesn't return his feelings. This is a classic case of unrequited love. Harry might be constantly sad or jealous when he sees Hermione with Ron. It makes the readers feel for him.
Good 'hermione loves ron fanfic' usually has well - developed characters. Hermione should still be the intelligent and strong - willed witch we know, and Ron should be his loyal and sometimes bumbling self. Their relationship development should be believable, not too rushed.
There's 'Hermione's Heart for Ron'. In this fanfic, it starts with Hermione realizing her true feelings for Ron during a particularly difficult time at Hogwarts. It delves into how she tries to come to terms with her love while also dealing with all the magical chaos around them. The story is full of little details that make it feel very true to the original Harry Potter world.
Good fanfiction in this genre also has great dialogue. The conversations between Hermione and Ron should feel natural, like their banter in the books. It should also capture the essence of their relationship, whether it's the unspoken attraction, the friendship that turns into love, or the deep emotional connection they have.
There are several fanfictions where this happens. One popular one is 'Love's Revelation' where Hermione confesses her feelings during a magical adventure.
One great 'hermione loves ron fanfiction' is 'The Unspoken Bond' on FanFiction.net. It beautifully explores their relationship with a lot of sweet and tender moments between them.