Lemon fanfictions usually involve adult - themed content which might not be suitable for all audiences. However, if you're specifically looking for Ichigo and Rukia - centered stories that are more on the romantic side without the 'lemon' aspect, there are many great ones out there. You could start by searching for stories with high ratings and positive reviews from other fans of the series.
There are quite a few out there. One that stands out is 'The Unspoken Promise'. In this fanfiction, Ichigo and Rukia have to face a new threat in Karakura Town. It's full of action and also shows their unwavering loyalty to each other. 'Soul Reaper Allies' is also good. It's about how they team up with other Soul Reapers and the interactions between Ichigo and Rukia during these missions are really well - written. 'Pathways of the Heart' is a more introspective fanfiction that explores their feelings for each other on a deeper level without any inappropriate content.
There's 'Soulmate's Journey' which is a really popular one. It delves into the idea that they are soulmates in a more spiritual and emotional sense. It has some really touching moments that show their love and loyalty to each other. It also includes some great action scenes that are true to the Bleach universe.
The potential for different storylines is a big factor. In the anime/manga, their relationship was left with some room for interpretation. Fanfiction writers can take this and create all kinds of scenarios, like alternate universes where they are from different social classes or have different powers. This allows for a lot of creativity and exploration of their characters.
One possibility could be that Ichigo is under some sort of mind - control. Maybe an enemy has found a way to manipulate his actions and he ends up hurting Rukia without meaning to. This could lead to a lot of internal conflict for Ichigo once he realizes what he has done.
If it was a serious enough injury, Rukia might even start to resent Ichigo. Their relationship could change from a close friendship to one filled with animosity and mistrust. However, if Ichigo shows true remorse and tries to make amends, there could be a slow rebuilding of their relationship over time.
Imagine Ichigo Kurosaki falling in love with a fellow Soul Reaper from another division. They meet during a joint mission. Initially, they clash due to their different fighting styles. But as they work together more, they start to understand each other. Ichigo is intrigued by her determination and skill. She, on the other hand, is attracted to his raw power and his sense of justice. They start to have secret meetings, sharing their dreams and fears. Eventually, their relationship blossoms into love, and they support each other in their duties as Soul Reapers.
In lemon fanfiction, Ichigo Kurosaki might be depicted with a different personality. Sometimes, authors explore his more emotional and vulnerable sides that might not be as prominent in the original work. For example, he could be shown in a romantic relationship where his protective nature is emphasized in a new way.
One appeal is that it gives fans a chance to see Ichigo in new and unexpected situations. Since lemon fanfiction often involves romantic or steamy elements, it can show a different side of his character that we don't usually get to see in the main series.
The new addition to their family could also make them more open about their feelings for each other. They might realize how much they truly care for one another while watching their baby grow. This could lead to more affectionate moments between them and a more solid romantic relationship.