You could develop their relationship through conflict. Maybe they have a disagreement about how to handle a situation within the Little Busters group. But as they work through the conflict, they come to respect each other more and their relationship grows. For instance, if there's a decision about a new activity for the group, Kurugaya might have a very different idea from Riki. Through arguing and then compromising, they become closer.
By showing small, everyday interactions. For example, Riki sharing his lunch with Kurugaya when she forgets hers. These simple acts can gradually build a connection between them.
One idea could be that Riki and Kurugaya go on a secret adventure outside of the usual Little Busters' activities. They discover an old, forgotten place in town that holds a special meaning for Kurugaya's past.
In many Little Busters fanfictions, Rin and Riki often have a very special relationship. Riki usually plays a role of support for Rin. He tries to understand her complex personality. For example, Rin's shy and sometimes wild nature is something Riki has to navigate through. Their relationship can be seen as a deep friendship with potential romantic undertones. Riki's patience and Rin's gradually opening up to him make their interactions in fanfictions really interesting.
By having them share common goals. For example, they could both be trying to stop an evil force that threatens their worlds. This shared purpose would make them rely on each other and start to understand each other better.
In fanfiction, they could develop a relationship based on shared goals. Let's say there is a new threat to the gods and the demigods. Percy and Athena have to work together to defeat it. During this time, they learn about each other's strengths and weaknesses. Percy learns from Athena how to plan better and Athena learns from Percy how to be more adaptable in the face of unexpected situations. As they face challenges side by side, their relationship deepens.
The relationship can be developed through shared goals. For example, they could both aim to make their city a safer place. Working together towards this common objective, they would have to communicate, plan, and execute strategies. This would lead to them spending a lot of time together and getting to know each other's strengths and weaknesses. Eventually, they might start to see each other in a new light and feelings could develop.
Aphrodite could be drawn to Harry because of his pure heart. She might send him little gifts or signs in the form of magical creatures or enchanted objects. Harry, being curious, tries to figure out who is behind these things and eventually discovers it's Aphrodite. They then start to build a bond as Aphrodite teaches him about the power of love and how it can be a weapon against dark forces, much like his magic. As they interact more, Harry also shares his own world of magic with her, creating a two - way relationship of learning and growth.
They could start by sharing their past traumas. Enzo could tell Caroline about his time in Augustine, and Caroline could open up about her experiences with Klaus. This mutual sharing would create a bond.
The relationship can be developed through shared battles. For example, they could enter a double - battle tournament. In the heat of the battle, they learn to trust each other's strategies and support one another, which brings them closer.
Another way is by exploring their magical similarities. Maybe they discover that they have some unique magical abilities that are related in some way. This could create a sense of kinship, even if they are on opposite sides of the moral spectrum. They might start to understand each other better through these magical connections.
They could start as reluctant allies. Spiderman is a bit put off by Gwenpool's wild ways at first, but as they face more challenges together, he begins to see her heart and they gradually become friends. Then, as they save each other's lives a few times, a deeper bond forms.