Moka Akashiya would be a great character to include. She's a vampire herself and could be a love interest for Tsukune, adding a romantic sub - plot. Kurumu Kurono, a succubus, could also be included. Her flirtatious nature would create some interesting dynamics with Tsukune. Then there's Yukari Sendo, a young witch. Her magical abilities could be useful in various situations that Tsukune gets into. For example, when they are facing a powerful enemy, Yukari could use her magic to create distractions or defenses.
Tsukune's human friends from school can be important characters. They can represent the normal world that Tsukune is trying to protect while also being in the dark about his true nature. Characters like Mizore Shirayuki, a snow woman, would add an element of mystery. She could be both a friend and a potential threat depending on the situation. Also, Kuyo, a priest, could be included as he has knowledge of the supernatural and could either be an ally or an adversary to Tsukune.
Ginei Morioka, a werewolf, would be an interesting addition. His rivalry with Tsukune could add tension and action to the fanfiction. Inner Moka, the more assertive and powerful side of Moka, is also a must - include. She can protect Tsukune when he's in danger and teach him more about the vampire world. Ruby Tojo, a witch, could also be in the story. She has different magical skills compared to Yukari and could bring in new elements, like her ability to create potions that could either help or hinder Tsukune's vampire side.
Kurumu Kurono is also a main character in a lot of these fanfictions. As a succubus, she has her own motives and feelings towards Tsukune, which can lead to some interesting storylines. And then there's Yukari Sendo, a young witch. Her presence adds an element of magic and mystery to the fanfiction stories.
A possible plot idea is that Tsukune's half - vampire status starts to attract the attention of vampire hunters. He has to prove that he's not a threat while also trying to figure out more about his vampire heritage. He could also form an alliance with some of the vampires against a common enemy, like a powerful and evil vampire who wants to take over the town or something. For example, he teams up with a group of young vampires who are also trying to find their place in the vampire world.
There could be fanfictions that take Tsukune Aono on different adventures. Maybe he has to face a new and powerful vampire enemy, or he gets involved in a mystery that only his unique vampire - human hybrid abilities can solve. These types of stories often attract a lot of readers as they show Tsukune in more complex and exciting situations.
Perhaps Tsukune is turned into a vampire as part of a ritual gone wrong. In the fanfiction, he could be the key to some prophecy that the vampires are trying to fulfill. As he turns, he starts to have visions related to the prophecy. He then has to decide whether to embrace his new vampire self or fight against it to protect his non - vampire friends.
Well, aside from Tsukune, Mizore could be a great addition. She's a snow woman and her cold nature could contrast with Tsukune's new vampire - like heat. Yukari, a young witch, might also be in it. She could either be a friend or a foe to Tsukune. And of course, Akua, a powerful vampire, could play a major role in the fanfiction, perhaps as a mentor or an antagonist to Tsukune.
His character could develop in a way that he becomes more confident in his abilities. As a vampire, he has new powers at his disposal. He might use these powers to protect those he cares about more assertively. However, he also has to control his new instincts, which could lead to internal struggles. For example, he might be tempted to use his vampire charm to manipulate situations, but then feel guilty about it later.
I haven't really delved into tsukune aono lemon fanfiction in particular. However, another option could be to check out some fanfiction forums. There, fans often discuss and share their favorite stories, which could lead you to some great tsukune aono lemon fanfictions. You can also ask for recommendations directly in those forums.
The uniqueness of tsukune aono lemon fanfiction may lie in the way it explores the character of Tsukune Aono in different scenarios. Since it's fanfiction, authors can take creative liberties and put the character in situations that the original source might not have explored. The 'lemon' aspect might add an element of romance or more adult - like situations, but in a way that is specific to the fan - created vision of the character.
Some Tsukune Aono dragon fanfictions focus on his relationships with other characters in the context of his dragon nature. For instance, how his dragon side affects his relationship with Moka. Maybe his dragon instincts make him more protective of her, or there could be some sort of power - based dynamic between them that is explored in the fanfiction.
Obviously, Tsukune is a main character. He is the vampire prince. And Moka is often a central figure too. She has a special relationship with Tsukune, and their interactions drive a lot of the plot in many fanfictions.