Gray could be a supporting character. He might be passing by and end up getting dragged into helping Lucy, reluctantly at first. Levy could be another. Since she loves books and knowledge, she could offer some help in deciphering the more complex parts of the guild paperwork. And of course, Wendy could be there to offer her gentle support and maybe some healing magic if Lucy gets too stressed.
The plot could center around Lucy's transformation as she does the guild paperwork. At first, she might be frustrated and overwhelmed, but as she delves deeper, she starts to understand the importance of it for the guild's functioning. She could also find some hidden secrets or messages in the paperwork that lead to an adventure.
Maybe Rogue could be a supporting character. He could be the one who gives Sting some advice about his married life with Lucy, based on his own observations of their relationship.
Erza could be a great supporting character. She might offer her strength and protection to Lucy during the pregnancy. Natsu could also be there, being his usual boisterous self but also showing a caring side towards the expecting couple.
Lucy herself would surely be one of the main characters. And maybe she has a best friend in the story, like a character named Lily who helps her through all the challenges.
Her best friend could be important. The friend might offer emotional support, babysit sometimes, or give Lucy some parenting tips that she learned from her own family.
Erza Scarlet frequently appears as a supporting character. She is strong and strict, which can push Lucy to become better. Her combat skills and leadership qualities are valuable assets in the fanfiction. Wendy Marvell can be a supporting character too. Her healing magic can be crucial in keeping the team, including Lucy, in good shape during their adventures. And of course, Levy McGarden, as Lucy's friend, is often there to offer her knowledge of books and magic, which can be really helpful when they are dealing with the mysteries in the game world.
Perhaps he uses some ninja techniques like a shadow clone jutsu. He could make multiple clones to help him sort through and complete the paperwork quickly.
In certain fanfictions, Naruto could approach the paperwork in a more diplomatic way. He might convince others in the village, like his friends or some of the ninja clans, to help him with the paperwork. By using his charisma and leadership skills, which he has developed over time, he gets everyone to pitch in. And with their combined efforts, they manage to defeat the mountain of paperwork. After all, Naruto is not just a powerful fighter but also a great leader who can inspire people to work together.
Well, obviously she'll interact with her past self. It would be really interesting to see how she reacts to seeing a younger and more naive version of herself. She could also meet characters who are no longer alive in the present. For example, if there were any great wizards from the past who played important roles in the history of magic. Additionally, she might cross paths with some of the villains from the past who were causing trouble long before the current villains in the story. This could change her perspective on the whole conflict in the present.
There could be some new characters too. Maybe a young orphan ninja who looks up to Naruto as a hero and wants to learn from him. There could also be a ninja from a small, less - known village who heard about Naruto's guild and saw it as an opportunity to gain more power and knowledge. And perhaps an outcast ninja who was shunned in their own village but Naruto gives them a chance in the guild because he believes in second chances.