One interesting character could be Zenon's best friend. You can explore their friendship more deeply, like how they support each other through tough times in the 21st century. Another could be a mysterious scientist she meets. This scientist might be working on a top - secret project that Zenon gets involved in. And there's also the possibility of writing about her school teacher who has a really unique teaching style and challenges Zenon in different ways.
To develop the female Kaito, focus on her relationships. She could have a mentor - like relationship with an older female thief who teaches her the ropes. In terms of her skills, she might be more attuned to using technology in her heists compared to the male Kaito. Also, explore her motives. Is it for the thrill, for justice, or something else? Her emotional journey as she becomes more and more like a great thief is also important to develop.
To develop Protozoa, think about how it interacts with its environment. If it's in a lab setting, how does it react to different stimuli? For Zenon, show her growth. At first, she might be a bit hesitant about her relationship with Protozoa, but as the story progresses, she becomes more confident and protective. You can also develop their relationship by having them face challenges together, like when other scientists question Zenon's attachment to Protozoa.
In such fanfiction, Shinichi is often depicted as still having his sharp detective mind. He's intelligent, observant, and tenacious in solving problems. Kaito, on the other hand, is shown as his flamboyant self, with his amazing skills in magic and disguise. He's also quite charming. Both of them might have a bit of a competitive streak towards each other, which adds to the tension and interest in the story.
In luchia and kaito lemon fanfiction, Luchia could be characterized as a complex character. She might be a mermaid with a kind heart but also with insecurities due to her different world. Kaito might be depicted as a bit of an enigma, with his own secrets. Sometimes, in these fanfictions, their relationship is intensified, with more emotional and physical closeness. But we have to be careful as lemon fanfictions may not always stay true to the original characters' personalities. They might exaggerate certain traits for the sake of the more adult - themed storylines. It's important to look for fanfictions that respect the core of the characters while also exploring new aspects of their relationship.
One idea could be that Protozoa, being a microscopic organism in nature, has some sort of special connection to Zenon. Maybe Protozoa is a sentient being in this fanfiction and can communicate with Zenon telepathically. Zenon could be on a scientific mission to study Protozoa but ends up learning life - changing lessons from it.
One idea could be a female Kaito who uses her charm to outwit the police in a different way than the male Kaito. For example, she might use her femininity to create diversions. Another could be a story where she teams up with the original Kaito to pull off an elaborate heist that requires both their skills. Maybe she has a special ability like being able to blend into high - society events more easily as a female.
One popular storyline could be Zenon's adventures in a future world filled with new technologies she has to adapt to. For example, she might face challenges with advanced AI systems that are malfunctioning. Another could be her relationship with other characters, like a new friend from a different planet who comes to visit Earth in the 21st century. And then there could be storylines where she uses her unique skills to solve global problems, such as environmental issues.
For Miku, she could be kind - hearted, just like the Cinderella we know. She might be shy at first but has a strong will inside. She is creative, maybe shown through her music or art. Kaito could be brave, like Romeo, not afraid to pursue Miku despite the potential difficulties. He is also charming and confident, which makes him attractive to Miku.
Their relationship could develop in many ways. For example, Kaito might become more responsible and caring towards Shinichi during the pregnancy. He could start to see Shinichi in a new light, not just as a rival but as someone he truly loves and wants to protect. Shinichi, on the other hand, might become more reliant on Kaito, which could strengthen their bond.