Well, without having read 'saijaku muhai no shinsou kiryuu light novel' myself, light novels usually center around a main character or a group of characters. They could be on a quest, dealing with complex relationships, or facing challenges in a world full of magic, technology, or both. This particular one might also have its own set of unique races, powers, or political systems within its story.
One reason is the character of Aika Kiryuu herself. Her personality, like her determination and passion for gaming, makes her an appealing protagonist in fanfics. People love to read about her adventures in the gaming world.
Well, there's a fanfic called 'Aika Kiryuu: The Gamer Prodigy'. In this fanfic, Aika is depicted as a natural - born gamer with extraordinary skills. It details how she overcomes her opponents with her strategic thinking and lightning - fast reflexes in different gaming tournaments.
You can try looking for it in local bookstores that have a section for light novels. Sometimes, big chain bookstores like Barnes & Noble (if you're in the US) might carry it.
The world - building in 'kiryuu solo leveling novel' is quite fascinating. It has a unique system of levels and powers. The different types of monsters and how they interact with the environment and the characters add a lot of depth to the story.
Well, one common theme is probably the struggle for power. Rido Kuran is a very powerful pureblood, and Zero Kiryuu has his own strength as a vampire hunter. Fanfics might play around with how they interact in terms of power. Another theme could be redemption. If they are in a relationship, perhaps one is trying to redeem the other. For example, Zero might try to redeem Rido from his more evil tendencies, or vice versa.
Fanfictions often show Zero's character development in relation to Rido by making him question his hatred for vampires. Since Rido is a powerful pureblood, Zero's interactions with him can force him to reevaluate his views. For Rido, his development might be shown as a change in his power - hungry ways due to his relationship with Zero.
You can watch the complete set of "Speedy" TV series in high definition online on platforms such as Mango TV, iQiyi, and Mi Gu Film and Television. The drama was directed by Xu Jizhou and starred by Zhang Yi, Zhang Songwen, and Li Yitong. It had a total of 39 episodes. The plot told the story of An Xin, a first-line criminal police officer in Jing Hai City, fighting against the evil forces, as well as the story of the national political and legal team's education and reorganization work.