Friendship is likely to be a common theme as well. Writers might show Shinichi forming new friendships or strengthening existing ones. They could create scenarios where his friends support him through difficult times or vice versa. For example, his friends could help him when he is facing a tough challenge in his fictional life.
The Yakuza games story portrays Yakuza culture in several ways. It shows their hierarchical structure. The higher - ups have great power and respect, and the lower - level members have to follow strict rules. Also, their sense of justice within their own world is depicted. They have their own way of dealing with disputes and traitors which is part of their unique culture.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you're likely to find quite a few 'Liar Game Nao Akiyama Fanfiction' there.
One great 'Liar Game Nao Akiyama Fanfiction' is 'The Redemption of Nao'. It focuses on Nao's growth and how she overcomes the challenges in the Liar Game world in a really interesting way.
I'm not sure which specific akiyama nao fanfic you should read. You could try searching on fanfic websites like Archive of Our Own. There might be various stories related to Akiyama Nao that suit different tastes.
Another possible akiyama shinichi fanfic could be 'The World of Akiyama Shinichi'. This fanfic might create a whole new world around Shinichi, with unique characters and settings that interact with him, and it could focus on his growth and development within this fictional world.
A fanfic could explore a detective - like story with Akiyama Shinichi and Kanzaki Nao. They team up to solve a series of mysterious disappearances in their town. Shinichi's deductive skills are put to the test, and Nao's intuition helps them follow leads that Shinichi might overlook. As they dig deeper, they discover a conspiracy that is much larger than they initially thought.