One interesting storyline could be the protagonist exploring different Social Links in a more in - depth way. Since it's New Game Plus, they might have more knowledge and use it to strengthen relationships faster. For example, they could quickly form deep bonds with the SEES members and uncover hidden aspects of their personalities.
It can expand the lore by exploring the backstories of minor characters. In New Game Plus fanfiction, authors might focus on characters that were not fully developed in the original game. For instance, they could delve into the past of the Velvet Room attendants, revealing secrets about their existence and their connection to the protagonist.
The Persona 5 anime does have some differences. It might focus on specific characters or events differently than the game. But in general, it tries to stay true to the overall theme and world of the game.
For me, Persona 4 has the best story. It has a great mix of mystery, drama, and comedy. The relationships between the characters are very touching and the overall theme is quite profound.
Well, it could be a complex and multifaceted persona. Maybe it's a character who is initially shy but gradually becomes more confident as the story unfolds. This new persona might have unique physical features like bright blue eyes that are described as being able to pierce through lies. And perhaps their speech pattern is very formal, which sets them apart from other characters.
The architecture in Persona 5 is also very distinct. Your male OC could have a special connection to a particular location in the game, like Leblanc coffee shop. Maybe he works part - time there and has some interesting conversations with Sojiro. This would help to ground him in the game's environment.