To develop their relationship, start with small interactions. For example, have Kai give Hilary a small nod of respect after she makes a smart comment about beyblade strategies. Then, gradually increase the intensity of their interactions. Maybe have them share a moment of vulnerability, like Kai revealing a fear to Hilary or vice versa.
In fanfiction, you can develop their relationship by putting them in situations where they have to depend on each other. For instance, if there's a threat to the beyblade community, and they are the only ones who can stop it together. As they work towards a common goal, they learn more about each other's strengths and weaknesses, which deepens their connection. Also, show their internal thoughts about each other, like Kai secretly admiring Hilary's tenacity.
A plot could involve Kai getting lost in a strange place after a beyblade battle goes wrong. Hilary goes to look for him and finds him. They are then stuck in that place for a while. During this time, they have to rely on each other to survive. Hilary's determination and kindness start to break through Kai's tough exterior, and they form a deep bond that turns into love.
A unique way to develop their relationship is to give them an unusual shared hobby. For example, they could start collecting antique swords together. As they search for new pieces for their collection, they learn more about each other's tastes, dreams, and fears. This shared passion would strengthen their bond in a different way than just the typical married couple activities.
Once upon a time, Kai was at a beyblade tournament. There, he saw a girl with the most determined look in her eyes as she cheered for her friend. Kai couldn't take his eyes off her. As the days passed, he found himself always looking for her in the crowd. One day, he finally got the courage to talk to her. He asked her about beyblade, and she was surprisingly knowledgeable. They started to meet more often, sharing their love for the sport and slowly falling in love.
You can try looking on some of the major fanfiction platforms like FanFiction.net or Archive of Our Own (AO3). These websites have a large collection of fanfictions, and you can use the search function to specifically look for Kai Hiwatari - related ones with the 'lemon' tag. Just be aware that the content might be mature in nature.
Their relationship could develop uniquely if Tyson starts to rely on Hilary not just for support during matches but also for emotional advice. For example, when Tyson has a conflict with his family about his Beyblade career, Hilary could be the one to help him see both sides and make a decision.
Their love might develop through trust. Kai, who has trust issues, slowly starts to trust Hilary. This could be because Hilary is always honest with him. For example, when she gives him advice about his beyblade techniques, she is sincere. This trust then turns into a deeper feeling as they rely on each other more and more during difficult times in the beyblade world.
Their relationship could become stronger. The pregnancy might make them more protective of each other. Kai would be more attentive to Cinder's needs, and Cinder would feel more connected to Kai as they are about to start a family together.
A great fanfic idea for their love story could start with a misunderstanding. Kai misinterprets Hilary's kindness as pity, which makes him angry at first. But Hilary doesn't give up on him. As they travel together for beyblade tournaments, they are forced to spend a lot of time together. Through shared experiences like getting lost in a new city, helping each other when they're injured, and late - night conversations, their relationship evolves into love. Hilary's positive attitude slowly melts Kai's icy heart, and they become a couple that everyone in the beyblade world admires for their unique bond.
Kai Hiwatari is often seen as a cool and somewhat aloof character in the Beyblade world. In a love story, perhaps he meets a girl at a Beyblade tournament. She is initially intimidated by his cold exterior but sees his passion for Beyblade. As they interact more, she discovers his softer side. They start to train together, and slowly, Kai's feelings for her grow. He begins to show his care in his own quiet ways, like making sure she has the best Beyblade equipment.
There are not so many well - known Kai Hiwatari lemon fanfictions. But some that you might come across could be on specialized fanfiction websites. You might need to search through tags like 'Kai Hiwatari' and 'romance' or 'lemon' (although the 'lemon' tag often indicates more mature content). It's always a good idea to read reviews or summaries before diving into a particular story to make sure it's something you'll enjoy.