Common themes include the struggle for freedom. Riki is often seen fighting against Iason's control, which is a major part of many such fanfictions. Additionally, the theme of sacrifice might come up. For example, one of them might sacrifice something important for the other, whether it's their pride, their position in society, or even their safety. And there's also the theme of identity. Riki has his own sense of self that is constantly challenged by Iason's actions and desires, and this exploration of identity is frequently explored in fanfictions.
Well, it's hard to pinpoint the most popular ones as it can vary depending on different fanfiction platforms. However, some authors who are known for their well - written Iason and Riki fanfictions often gain a following. You might look for those who have a high number of reviews and bookmarks on popular fanfiction sites.
First, understand the character of Riki well. Know his backstory, his personality traits like his determination, his vulnerability, and his loyalty from the original AI no Kusabi. Then, create a unique situation for him. It could be a new adventure, a different relationship dynamic, or a personal crisis that he has to face. For example, you could put him in a situation where he has to make a difficult choice between his friends and his own beliefs.
There could potentially be some fanfiction out there with such a theme, but it's not something that is widely known or promoted. 'Ai no Kusabi' has a rich world and complex characters, and while some writers might explore darker themes, it's hard to say for certain without a thorough search of all the available fanfiction platforms. And if such fanfiction does exist, it should be approached with caution as the topic of abuse is a sensitive one.
There could be many possible fanfictions about Riki and Samuru. Maybe it could be about their adventures in the B Daman Crossfire world. They might team up to face a powerful enemy that threatens their world. Their different skills and personalities would make for an interesting dynamic in the story.
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.
It could be about a thief who writes a love letter to Riki. Maybe it involves a story where the thief has some sort of connection or affection towards Riki and expresses it through this letter in the context of a fan - created story.
Love and sacrifice are also common themes. Riki has relationships that are full of challenges. Fanfictions often explore how he loves others and what he is willing to sacrifice for those he cares about. It could be his freedom, his status, or even his life in some extreme cases. These themes add depth to the character and make the fanfiction more engaging.
The plot could revolve around a mysterious force that is disrupting the B Daman Crossfire games. Riki and Samuru suspect that it has something to do with an ancient B Daman legend. They join forces to investigate. As they dig deeper, they face various obstacles and also discover secrets about their own B Daman powers. They have to rely on each other to overcome the challenges.
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.